Jacose [joh-KOHSS] Adjective Leave a Comment / By Passnownow / May 10, 2018 Meaning: 1 : given to joking : merry 2 : characterized by joking : humorous Example: Mr. Battle has a pleasant, jocose style of public address, but Ms. Jamison’s is without equal, exciting in rhythm and phrasing, hilarious in off-the-cuff remarks, generous in spirit.