/ Dictionary / Index L luce: Meaning and Definition of Find definitions for: luce Pronunciation: (ls), [key] — n. a pike, esp. when fully grown. Luce Pronunciation: (ls), [key] — n. born 1903, U.S. writer, politician, and diplomat. 1898–1967, U.S. publisher and editor (husband of Clare Boothe Luce). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: luce (Thesaurus) Lucca lucent Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language