| ethosuximide | |
noun | |
| an anticonvulsant drug (trade names Emeside and Zarontin) used to treat petit mal epilepsy |
| a chattering or flighty, light-headed person. |
| 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. |