| reni- | |
| —combining form | |
| kidney or kidneys: reniform | |
| [from Latin rēnēs] | |
| 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. |
| the offspring of a zebra and a donkey. |