/ Dictionary / Index J joviality: Meaning and Definition of Find definitions for: jo•vi•al•i•ty Pronunciation: ( jō"vē-al'i-tē), [key] — n. the state or quality of being jovial; merriment; jollity. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: joviality (Thesaurus) jovial Jovian Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language