D defs.my
Entry 1 sense Webster, 1913

Tetrapod

· Tet·ra·pod · IPA /ˈtɛ.tɹəˌpɑd/
01 n. An insect characterized by having but four perfect legs, as certain of the butterflies.
  1. 1.
    An insect characterized by having but four perfect legs, as certain of the butterflies.(Zool.)