The Collaborative International Dictionary of English v.0.48:
Apoda \Ap"o*da\, n. pl. [NL., fr. Gr. ?, ?. See Apod, n.] (Zool.) (a) A group of cirripeds, destitute of footlike organs. (b) An order of Amphibia without feet. See Ophiomorpha. (c) A group of worms without appendages, as the leech. [1913 Webster]