PER CURIAM:
Primarily at issue is the correct standard of review for Ismael Holguin Herr*884era’s sufficiency of the evidence challenge to his 18 U.S.C. § 922(g)(3) conviction (possessing firearms while “unlawful user” of controlled substance). AFFIRMED.
I.
In a multi-count indictment against nine defendants, Herrera was charged in three: count 1, violation of 21 U.S.C. §§ 841(a)(1) and 846 (conspiracy to distribute more than 500 grams of cocaine); count 14, violation of 18 U.S.C. § 2 and 21 U.S.C. §§ 841(a)(1) and 846 (possession with intent to distribute more than 500 grams of cocaine); and count 16, violation of 18 U.S.C. § 922(g)(3) (on or about 9 December 1999, possession of firearms while being unlawful user of, or addicted to, controlled substance). A jury convicted Herrera on each count.
Herrera appealed, claiming insufficient evidence for each conviction; a divided panel of our court affirmed two (counts 1 and 14) but reversed on count 16. United States v. Herrera, 289 F.3d 311 (5th Cir.), vacated pending en banc review, 300 F.3d 530 (5th Cir.2002) (en banc). United States District Judge Adrian Duplantier, sitting by designation, dissented from the reversal. 289 F.3d at 325.
Rehearing en banc was granted, limited to the reversed § 922(g)(3) conviction. Herrera, 300 F.3d 530.
II.
The only issue before our en banc court is the sufficiency of the evidence for Herrera’s conviction for possessing firearms on or about 9 December 1999, while being an “unlawful user” of a controlled substance^ in violation of § 922(g)(3). The controlling question is the applicable standard of review, because Herrera failed in district court to move for judgment of acquittal (JA) on the issue at hand.
Herrera moved for a Fed.R.Crim.P. 29 JA after the Government presented its case in chief. For the § 922(g)(3) count at issue, however, he did so only on one specific ground. Section 922(g)(3) prohibits possessing firearms if the accused is then either addicted to a controlled substance (not- at issue here) or an unlawful user of it. For that count, Herrera’s Rule 29 motion asserted only that there was insufficient evidence to convict on the “addicted to” alternative. Restated, he neither contested the “unlawful user” alternative nor asserted he was not an “unlawful user” when he possessed firearms on or about 9 December 1999.
Following denial of his motion, Herrera presented evidence, including his testifying. At the close of evidence, Herrera’s JA motion based on the same, earlier asserted grounds was denied.
Post-verdict, Herrera failed to move for JA until long after the seven-day period for filing the motion had run. See Fed. R.CrimP. 29(c). The motion was denied as time-barred; Herrera does not contest that ruling.
Herrera maintains we should review under the usual standard for sufficiency claims: evidence is sufficient if, “after viewing the evidence in the light most favorable to the verdict, any rational trier of fact could have found the essential elements of the offense beyond a reasonable doubt”. United States v. Daniel, 957 F.2d 162, 164 (5th Cir.1992). See also In re Winship, 397 U.S. 358, 364, 90 S.Ct. 1068, 25 L.Ed.2d 368 (1970).
Instead, because Herrera did not seek JA for the issue at hand, our review is far more narrow. Where, as here, a defendant asserts specific grounds for a specific element of a specific count for a Rule 29 motion, he waives all others for that specific count. E.g., United States v. *885Belardo-Quinones, 71 F.3d 941, 945 (1st Cir.1995); United States v. Dandy, 998 F.2d 1344, 1357 (6th Cir.1993). As noted, Herrera claimed insufficient evidence only concerning his status as an “addict”, not as an “unlawful user”; and he did not claim insufficient evidence concerning whether he was an “unlawful user” on or about the time he possessed the firearms.
Accordingly, “[b]ecause [Herrera] waived any objection to the sufficiency of the evidence [for the points now at issue], our review is limited to determining whether ... the record is devoid of evidence pointing to guilt”. United States v. Delgado, 256 F.3d 264, 274 (5th Cir.2001) (internal quotation marks and citation omitted). See also United States v. Carbajal, 290 F.3d 277, 290 (5th Cir.2002), petition for cert. denied, — U.S. -, 123 S.Ct. 34, 154 L.Ed.2d 235 (2002); Daniel, 957 F.2d at 164.
Therefore, we review the record only to determine whether it is devoid of evidence that, on or about 9 December 1999, Herrera was an “unlawful user” of a controlled substance while in possession of firearms. Along this line, the Government conceded in its supplemental en banc brief that, for a defendant to be an “unlawful user” for § 922(g)(3) purposes, his “drug use would have to be with regularity and over an extended period of time”. The Government reiterated this at en banc oral argument: “We certainly wouldn’t charge one time use. It would have to be over a period of time”.
Pursuant to our record-review, the record is not devoid of evidence that, on or about 9 December 1999, Herrera unlawfully used cocaine while possessing firearms.
III.
For the foregoing reasons, the conviction for violation of 18 U.S.C. § 922(g)(3) (count 16) is AFFIRMED. For the other two counts of conviction (1 and 14), the applicable portions of the panel opinion, 289 F.3d at 314-19, are reinstated. Therefore, the judgments on all three counts are
AFFIRMED.
DeMOSS, Circuit Judge,
dissenting in an opinion in which JERRY E. SMITH, Circuit Judge, joins:
I am truly amazed at the ingenuity displayed by the en banc majority in fashioning a new rule of criminal procedure, which permits them to dispose of this case without addressing some tough substantive *886issues. If our primary purpose as appellate judges is to make appellate review as difficult as possible for criminal defendants, then I congratulate my colleagues for this new hyper technicality that they uncovered in Fed.R.Crim.P. 29. The majority’s new rule is clearly in conflict with the long standing precedents of this Circuit starting with Huff v. United States, 278 F.2d 56, 60 (5th Cir.1959), and most recently reaffirmed in United States v. Brace, 145 F.3d 247 (5th Cir.1998)(en banc) where we stated that in criminal trials sufficiency of the evidence issues may be preserved with general objections. Id. at 258 n. 2.
In an effort to dance around this prior precedent, the majority attempts to frame its new rule in language that limits the conflict: “Where, as here, a defendant asserts specific grounds for a specific element of a specific count for a rule 29 motion, he waives all others for that specific count.” (Emphasis added). Given the level of specificity required, this new rule hopefully will find no application except here in Herrera.,
The real problem with the majority’s new rule is that there is absolutely nothing in Fed.R.Crim.P. 29 as it now exists nor in the new Fed.R.Crim.P. 29 that will take effect on December 1, 2002, which expressly refers to or even inferentially supports the sanction of waiver that the majority applies in this case. To the contrary, both the existing and the new Rule 29 expressly indicate that a defendant is not required to move for a judgment of acquittal before the court submits the case to the jury as a prerequisite to moving for a judgment of acquittal after the jury has returned its verdict and been discharged. The motion for judgment of acquittal in this case was made orally before the. case was submitted to the jury and it seems grossly unfair to me to put defense counsel under the burden of waiving grounds that he did not specifically speak to, when he need not have been speaking at all.
Furthermore, the issue of whether Herrera waived his motion for acquittal, and thus failed to preserve error, was never raised by the government in this case before the trial court or on appeal, neither in its original brief to the panel nor in its petition for en banc reconsideration nor in its supplemental en banc brief. The record is clear that counsel for Herrera did, in fact, make a motion for judgment of acquittal on the basis of insufficiency of the evidence as to each of the counts in which Herrera was charged. Surely if the prosecutors thought this motion did not satisfy the requirements of Rule 29, they would have been screaming and hollering about that deficiency from the very beginning. In United States v. Menesses, 962 F.2d 420 (5th Cir.1992), this court faced a somewhat similar situation in which the government argued, for the first time at oral argument, that because the defendant failed to object to the sufficiency of the evidence at trial, the court should be bound by the stricter standard of review, i.e. plain error. In an opinion written by Judge Reynaldo G. Garza, the court refused to review the evidence under the stricter standard, pointing out that the government referred to the usual standard of review in its brief, and that the government could not, at the time of oral argument, change its position on this issue. Here in Herrera’s case, we have the additional fact that, in its petition for en banc reconsideration, the government made no mention whatsoever of any deficiencies in Herrera’s motion for judgment of acquittal or any requirement for reviewing the evidence on the plain error standard. I have great trouble, therefore, understanding why the en banc majority feels compelled sua sponte in this case to raise this issue at en banc oral argument and rely upon *887the concept of “waiver” as a basis for its ruling. As I understand our plain error analysis, waiver occurs when a party, through counsel, affirmatively and expressly releases or gives up a claim. There is absolutely nothing in this record that can be interpreted as conduct on the part of counsel for Herrera that released or waived his plea of not guilty to the charge of being an “unlawful user.” For these reasons, I respectfully dissent from the decision of the en banc majority to apply the stricter standard, i.e. “devoid of evidence,” in testing the sufficiency of the evidence in this case.
Even more fundamentally, I think the en banc majority errs in making any judgment about the sufficiency of the evidence without first coming to grips with the essential definitional problem that this case raises, i.e., what do the words “unlawful user,” as they appear in § 922(g)(3), require in the way of proof beyond a reasonable doubt? In order to answer that question, I would suggest that this court should have addressed and answered the following questions:
1. Is there a statutory definition for the term “unlawful user?”
2. If Congress has not statutorily defined the term “unlawful user,” can we determine what Congress intended when it used such words by looking at:
(i) the statutory context in which Congress used such words;
(ii) the legislative history which proceeded the adoption of such words by Congress;
(in) the common and ordinary meaning of such words, if any.
3. If we are unable to determine the meaning which Congress intended for the words “unlawful user,” should we then hold that the words are constitutionally unenforceable because of vagueness?
4. If we can define the term “unlawful user,” is the evidence' in this case sufficient to support a determination that Herrera was, in fact, an “unlawful user?”
5. If we determine that Hererra was, in fact, an “unlawful user,” does the evidence support a finding that the guns which Herrera possessed were “possessed in or affecting interstate commerce” and if so, when that possession occurred?
6. If we determine that the guns were possessed in or affecting commerce, does the evidence establish that Herrera’s status, as an “unlawful user” and his “possession of guns in or affecting commerce,” occurred within reasonable proximity of each other, around the date of December 9,1999?
Obviously, I would put the burden of proof and persuasion on the government to produce sufficient evidence to support a jury finding beyond a reasonable doubt as to the answers to questions 4, 5, and 6 above.
In addressing the definitional problems raised by this case, the district court instructed the jury as follows:
An addict is defined as any individual who habitually uses any narcotic drug so as to endanger the public morals, health, safety, or welfare, or who is so far addicted to the use of narcotic drugs as to lost the power of self control with reference to his addiction.
The term “user” is defined in accordance with its common and ordinary meaning.
The district court’s definition of “an addict” is a verbatim use of the definition set forth 21 U.S.C. § 802(1). As indicated above, the district court did not define the *888statutory term “unlawful user” as it appears in § 922(g)(3), but instead defined the term “user.” Neither the prosecutor nor defense counsel proffered a definition of “unlawful user” to the district court for use in the instruction; and neither the prosecutor nor defense counsel raised any objection to the omission by the district court of the word “unlawful” when it gave its definition of “user.” At oral' argument before the panel, the government conceded that the evidence and testimony produced in this case did not constitute sufficient evidence to support a jury finding that Herrera was “addicted to” a controlled substance. If the prosecutor had made this concession to the district court at the close of the government’s evidencé when the defense counsel for Herrera moved for judgment of acquittal for insufficiency of evidence on this count, I assume that the district court would have granted that motion as to the “addicted to” element of the count, and the charge would have gone to the jury only on the “unlawful user” element, which the district court defined as simply a “user” element. In any event, the jury made no separate finding as to whether Herrera was an “unlawful user of’ or was “addicted to” a controlled substance as charged in count 16, but simply found Herrera “guilty as to count 16” in its verdict form. So, we are faced on appeal with determining the validity of a jury conviction on a count as to which the government concedes it did not prove one statutory element and the other elemént was not submitted to the jury in the form stated by the statute. The en banc majority, like the district court, simply ignores the definitional problems surrounding the words “unlawful user.”
During the time that Herrera’s case was pending in the district court and coming up to our court on appeal, a panel of our court was. deciding the case of United States v. Emerson, 270 F.3d 203 (5th Cir.2001) which held that the Second Amendment “protects the right of individuals, including those not then actually a member of any militia or engaged in active military service or training, to privately possess and bear their own firearms, such as the pistol involved here, that are suitable as personal, individual weapons and are not of the general kind or type excluded in Miller.” Id. at 260.
Defense counsel for Herrera made a cryptic motion at the conclusion of the evidence in Herrera’s case that he was entitled to Second Amendment protections and count 16 violated those protections. While Herrera’s case was pending on our appellate docket, the Supreme Court of United States denied certiorari in Emerson, - U.S. -, 122 S.Ct. 2362, 153 L.Ed.2d 184 (2002)(mem.), and consequently the panel decision in Emerson remains as the binding law in the Fifth Circuit. Emerson clearly recognizes that the Second Amendment right to keep and bear arms “does not mean that those rights may never be made subject to any limited, narrowly tailored specific exceptions or restrictions for particular cases that are reasonable and not inconsistent with the right of Americans generally to individually keep and bear their private arms as historically understood in this country.” Id. at 261.
In light of Emerson, I would urge that Second Amendment rights can be abridged only if the restriction survives strict scrutiny. To the best of my research, Herrera’s case presents the first occasion on which our court has been asked to evaluate the appropriateness of § 922(g)(3) in light of our circuit’s interpretation of the Second Amendment in Emerson. I realize that there are some judges on our court who turn-up their noses and snicker at the Second Amendment, but until changed by a subsequent decision of the Supreme *889Court or by an en banc reconsideration in our court, Emerson stands as the applicable law in our circuit.
If some other statute of Congress purported to take away or restrict (1) “the right of the people peaceably to assemble and to petition the government for redress of grievances” under the First Amendment, or (2) “the right of the people to be secure in their persons, houses, papers, and effects against unreasonable searches and seizures” under the Fourth Amendment, or (3) the right of any person to be free from being “compelled in any criminal case to be a witness against himself’ under the Fifth Amendment, or (4) the right of any person “to have the assistance of counsel for his defense” in any criminal case under the Sixth Amendment because, in each event, such person was “an unlawful user of or addicted to a controlled substance,” then surely this court would use the test of strict scrutiny to determine the validity of that statutory restriction.
The precise question raised by Herrera’s case is whether § 922(g)(3) is a reasonable and narrowly tailored restriction, which accurately defines those categories of individuals who should be deprived of their Second Amendment right to keep and bear arms. I can certainly agree that the definition of “addict” set forth in 21 U.S.C. § 802(1) passes the test of Emerson as a reasonable restriction on Second Amendment rights. However, in my judgment the words “unlawful user” completely fail to pass Emerson’s requirement of strict scrutiny because (1) there is no statutory definition of such words; (2) there is no common and ordinary meaning to such words; (3) there is nothing in the legislative history which would indicate what Congress had in mind by using such words; and, (4) there is nothing from which a court or jury can determine: (i) what quantities of (ii) what controlled substances, in (iii) what time frame on (iv) what occasions, and with (v) what side affects are necessary to constitute “an unlawful user.”
Given that there are more than 150 substances in the list of controlled substances in the Controlled Substances Act (“CSA”) and that each of these substances has widely varying and different effects on an individual, it would seem elementary to me that Congress must specify the particular substances whose use may cause particular damages and injuries to an individual sufficient to deprive that individual of his Constitutional Rights under the Second Amendment. Likewise, to have a narrowly tailored restriction on Second Amendment rights, Congress must specify the frequency of use of a controlled substance and the time period during which such a use will be deemed to have a continuing effect on an individual. Otherwise, the term “user” is so open-ended that the ordinary citizen cannot know when his conduct in using a controlled substance may result in forfeiture of his rights under the Second Amendment. The government recognizes these inadequacies when it concedes in its en banc brief that in order for a defendant to be an “unlawful user,” his “drug use would have to be with regularity and over an extended period of time;” and further stipulated at en banc oral argument “we certainly wouldn’t charge one time use, it would have to be over a period of time.” But, under our constitutional concepts of separation of powers, only Congress can define what constitutes “regular use” and what constitutes “an extended period of time”; and neither the prosecutor nor the jury should be permitted to determine those matters on an ad hoc case by case basis.
Now, some final comments about the statutory interpretation task which we face in this case. The exact text of the statute *890designated as 18 U.S.C. § 922(g)(3) reads as follows:
(g) It shall be unlawful for any person—
(3) who is an unlawful user of or addicted to any controlled substance (as defined in section 102 of the Controlled Substances Act (21 U.S.C. 802));
to ship or transport in interstate or foreign commerce, or possess in or affecting commerce, any firearm or ammunition;
The cross-references to § 102 of the CSA contain definitions of the term “addict” and the term “controlled substance,” but nowhere in § 102 of CSA is there any definition of the term “unlawful user.” Likewise, there is no definition of the words “unlawful user” in 18 U.S.C. § 921 which contains all of the definitions relating to the various Sections in chapter 44 dealing with “Firearms;” but, § 921 does contain definitions of many of the other terms used in other paragraphs of subsection (g) of § 922.
One of the first interpretative decisions which must be made in understanding § 922(g)(3) is whether the conjunction “or” as it exists between the terms “unlawful user of’ and “addicted to” is to be read disjunctively, indicating entirely separate meanings, or is to be read synonymously indicating words having very similar meanings.
Webster’s defines the word “or,” in relevant part as, “used as a function word to indicate (1) an alternative between different or unlike things, states or actions ... (3) the synonymous, equivalent, or substi-tutive character of two words or phrases.” WEBSTER’S THIRD New INTERNATIONAL DICTIONARY 1585 (1971). Similarly, Black’s defines the word “or” as “[a] disjunctive particle used to express an alternative or to give a choice of one among two or more things. It is also used to clarify what has already been said, and in such cases, means ‘in other words,’ ‘to-wit,’ or ‘that is to say.’ ” Black’s Law Dictionary 987 (5th ed.1979). So it would appear that the word “or” can be either a disjunctive conjunction or a conjunction indicating the use of synonymous term. Though it may be argued that the disjunctive is intuitively the first choice, this is not always so. The Supreme Court has adopted both uses of the word “or” depending on the circumstances and surrounding text. Compare FCC v. Pacifica Foundation, 438 U.S. 726, 739-40, 98 S.Ct. 3026, 57 L.Ed.2d 1073 (1978) (adopting disjunctive use of the word), and Flora v. United States, 362 U.S. 145, 149, 80 S.Ct. 630, 4 L.Ed.2d 623 (1960) (same), with Cleveland v. United States, 531 U.S. 12, 26, 121 S.Ct. 365, 148 L.Ed.2d 221 (2000) (re-affirming their decision in McNally v. United States, 483 U.S. 350, 107 S.Ct. 2875, 97 L.Ed.2d 292 (1987)), and Hawaiian Airlines, Inc. v. Norris, 512 U.S. 246, 255, 114 S.Ct. 2239, 129 L.Ed.2d 203 (1994) (adopting the synonymous use definition of “or”), and United States v. Olano, 507 U.S. 725, 732, 113 S.Ct. 1770, 123 L.Ed.2d 508 (1993) (citing United States v. Young, 470 U.S. 1, 15, n. 12, 105 S.Ct. 1038, 84 L.Ed.2d 1 (1985) to support reading Fed.R.Crim.P. 52(b)’s “error or defect” language as really creating *891only one category of “error”), and McNally, 483 U.S. at 358-59, 107 S.Ct. 2875 (holding that additional language to 18 U.S.C. § 1341 was added to make it “unmistakable that the statute reached false promises and misrepresentations as to the future as well as other frauds involving money or property,” and therefore rejected using “or” in the disjunctive). The Supreme Court has not expressly stated why it has chosen not to use the disjunctive, but from the above cases it seems at least two factors are prevalent: 1) if the legislative intent indicates one use over another, see Young, 470 U.S. at 15, n. 12, 105 S.Ct. 1038; Cleveland, 531 U.S. at 26, 121 S.Ct. 365 (“[w]e decline to attribute to § 1341 a purpose so encompassing where Congress has not made such a design clear.”); and 2) if using the disjunctive would create surplusage in the terms used. Hawaiian Airlines, 512 U.S. at 254, 114 S.Ct. 2239 (“Thus, in attempting to save the term ‘grievances’ from superfluity, petitioners would make the phrase after the ‘or’ mere surplusage.”).
Applying these teachings from the Supreme Court to the circumstances before us here in Herrera, I conclude that the most reasonable interpretation to give to the statutory language before us is that the word “or” has not been used by Congress in a disjunctive sense, but has been used by Congress synonymously to reflect that the two terms are really just part and parcel of each other.
Since Congress defined the term “addicted to” but did not define the term “unlawful user” in any way, shape or form, I would conclude that what the government must prove beyond a reasonable doubt is facts sufficient to satisfy the statutory definition of “addicted to;” and, since the government has stipulated that it did not prove facts sufficient in this case to support a finding of “addicted to,” we should REVERSE and RENDER THE CONVICTION under count 16.
For all of the foregoing reasons, I respectfully DISSENT from the decision of the en banc majority.