GUAN Meaning of GUAN in English [ gwα:n ]■ noun a large pheasant-like tree-dwelling bird of tropical American rainforests. [ Penelope and other genera: several species.]OriginC17: via Amer. Sp. from Miskito kwamu . Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004