/ Dictionary / Index O Oak Harbor: Meaning and Definition of Find definitions for: Oak' Har'bor Pronunciation: [key] a town in NW Washington. 12,271. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. oak gall Oakland Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language