JOCOSE Meaning of JOCOSE in English [ dʒə'kəʊs ]■ adjective formal playful or humorous.Derivatives~ly adverb~ness nounjocosity -'kɒsɪti noun ( plural jocosities ).OriginC17: from L. jocosus , from jocus (see joke ). Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004