DITERPENE Meaning of DITERPENE in English [ dʌɪ'tə:pi:n ]■ noun Chemistry any of a group of terpenes with unsaturated molecules based on a unit with the formula C 20 H 32 .Derivativesditerpenoid adjective &noun Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004