/ Dictionary / Index L luffa: Meaning and Definition of Find definitions for: luf•fa Pronunciation: (l'fu, luf'u), [key] — n. loofah. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: luffa (Thesaurus) luff luff on luff Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language