/ Dictionary / Index L laughing: Meaning and Definition of Find definitions for: laugh•ing Pronunciation: (laf'ing, lä'fing), [key] — adj. that laughs or is given to laughter: a laughing child. uttering sounds like human laughter, as some birds. suggesting laughter by brightness, color, sound, etc.: a laughing stream; laughing flowers. laughable: The increase in crime is no laughing matter. —n. laughter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: laughing (Thesaurus) laugher laughing gas 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