Dictionary entry

Auk

Webster's Dictionary 1913

Auk (�), n. [Prov. E. alk; akin to Dan. alke, Icel. & Sw. alka.] (Zoöl.) A name given to various species of arctic sea birds of the family Alcidæ. The great auk, now extinct, is Alca (orPlautus) impennis. The razor-billed auk is A. torda. See Puffin, Guillemot, and Murre.