/ Dictionary / Index O ossicle: Meaning and Definition of Find definitions for: os•si•cle Pronunciation: (os'i-kul), [key] — n. a small bone. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ossicle (Thesaurus) Ossianic Ossietzky Related Content Daily Word Quiz: persevere Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language