ALCID Meaning of ALCID in English [ 'alsɪd ]■ noun Ornithology a bird of the auk family (Alcidae).OriginC19: from mod. L. Alcidae , from the genus name Alca , from ON álka 'razorbill'; cf. auk . Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004