\Ki`vi*ki"vi\, Kiwikiwi \Ki`wi*ki"wi\, n.; pl. {Kivikivies} (?), {Kiwikiwies}. (Zo["o]l.) Any species of Apteryx, esp. {A. australis}; -- so called in imitation of its notes. Called also {kiwi}. See {Apteryx}.