/ Dictionary / Index O occipital bone: Meaning and Definition of Find definitions for: occip'ital bone" Pronunciation: [key] — Anat. Anat. a curved, compound bone forming the back and part of the base of the skull. See diag. under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. occipital occipital condyle Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language