Ember-goose \Em"ber-goose`\, n. [Cf. Norw. embergaas, hav-imber, hav-immer, Icel. himbrin, himbrimi.] (Zo["o]l.) The loon or great northern diver. See {Loon}. [Written also {emmer-goose} and {imber-goose}.] [1913 Webster]