/ Dictionary / Index C cumquat: Meaning and Definition of Find definitions for: cum•quat Pronunciation: (kum'kwot), [key] — n. kumquat. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cumquat (Thesaurus) cummingtonite cumshaw Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language