/ Dictionary / Index O ocker: Meaning and Definition of Find definitions for: ock•er Pronunciation: (ok'ur), [key] — Australian Informal. Australian Informal. —n. an uncultured Australian male. an uncouth, offensive male chauvinist. —adj. of or pertaining to such a person. typically Australian. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ockeghem Ockham 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