CAFFEOL Meaning of CAFFEOL in English ˈkafēˌȯl, -ōl nounalso caf·fe·one -ēˌōn( -s )Etymology: German kaffeol, from kaffee coffee + -ol : a fragrant oil produced by roasting coffee Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012