GERANYL Meaning of GERANYL in English jəˈrān ə l, -āˌnil, ˈjerəˌnil noun( -s )Etymology: gerani ol + -yl : a univalent radical C 10 H 17 that is derived from geraniol geranyl acetate Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012