| 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 screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| -al1 | |
| —suffix forming adjectives | |
| of; related to; connected with: functional; sectional; tonal | |
| [from Latin -ālis] | |
| -al2 | |
| —suffix forming nouns | |
| the act or process of doing what is indicated by the verb stem: rebuttal; recital; renewal | |
| [via Old French -aille, -ail, from Latin -ālia, neuter plural used as substantive, from -ālis | |
| -al3 | |
| —suffix forming nouns | |
| 1. | indicating an aldehyde: ethanal |
| 2. | indicating a pharmaceutical product: phenobarbital |
| [shortened from | |
-al 3
suff.
Aldehyde: butyral.