/ Dictionary / Index L laughable: Meaning and Definition of Find definitions for: laugh•a•ble Pronunciation: (laf'u-bul, lä'fu-), [key] — adj. such as to cause laughter; funny; amusing; ludicrous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: laughable (Thesaurus) laugh laugher 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