| xenoblast (zěn'ə-blāst', zē'nə-) Pronunciation Key
A mineral that has not developed its characteristic crystalline faces and that has formed in a rock that has undergone metamorphism. |
| 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. |