/ Dictionary / Index L laugher: Meaning and Definition of Find definitions for: laugh•er Pronunciation: (laf'ur, lä'fur), [key] — n. a person who laughs. a contest or competition in which one person or team easily overwhelms another; easy victory. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: laugher (Thesaurus) laughable laughing 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