| a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question. |
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
| al | |
| —the internet domain name for | |
| Albania | |
| Al | |
| —the chemical symbol for | |
| aluminium | |
| AL | |
| —abbreviation for | |
| 1. | Alabama |
| 2. | Anglo-Latin |
| 3. | (in the US and Canada) American League (of baseball teams) |
| 4. | Albania (international car registration) |
| ALS | |
| —abbreviation for | |
| autograph letter signed | |
Al
The symbol for the element aluminum.
ALS abbr.
antilymphocyte serum
| Al
The symbol for aluminum. |
| Al aluminum |
AL
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ALS
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| a.l.s. autograph letters, signed |