/ Dictionary / Index O Occam: Meaning and Definition of Find definitions for: Oc•cam Pronunciation: (ok'um), [key] died 1349?, English scholastic philosopher. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: occam (Thesaurus) occ. Occam's razor Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language