sal volatile (vɒˈlætɪlɪ) ![]() | |
| —n | |
| 1. | another name for ammonium carbonate |
| 2. | spirits of ammonia, Also called: hartshorn a solution of ammonium carbonate in alcohol and aqueous ammonia, often containing aromatic oils, used as smelling salts |
| [C17: from New Latin: volatile salt] | |
| 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. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |