| -yne | |
| —suffix forming nouns | |
| denoting an organic chemical containing a triple bond: alkyne | |
| [alteration of | |
| -yne
A suffix used to form the names of hydrocarbons having one or more triple bonds, as in ethyne. |
| 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. |