/ Dictionary / Index O oxter: Meaning and Definition of Find definitions for: ox•ter Pronunciation: (ok'stur), [key] — n. Scot. and North Eng. the armpit. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. oxtail ox-tongue partisan Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language