/ Dictionary / Index F frivolity: Meaning and Definition of Find definitions for: fri•vol•i•ty Pronunciation: (fri-vol'i-tē), [key] — pl. -ties the quality or state of being frivolous: the frivolity of Mardi Gras. a frivolous act or thing: It was a frivolity he had a hard time living down. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: frivolity (Thesaurus) frivol frivolous Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language