| tacho- | |
| —combining form | |
| speed: tachograph; tachometer | |
| [from Greek takhos] | |
| the offspring of a zebra and a donkey. |
| 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. |