/ Dictionary / Index J jocosity: Meaning and Definition of Find definitions for: jo•cos•i•ty Pronunciation: ( jō-kos'i-tē, ju-), [key] — pl. -ties. the state or quality of being jocose. joking or jesting. a joke or jest. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: jocosity (Thesaurus) jocose jocular Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language