/ Dictionary / Index O oculo-: Meaning and Definition of Find definitions for: oculo- Pronunciation: [key] a combining form meaning “eye,” “ocular,” used in the formation of compound words: oculomotor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. oculist oculomotor Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language