D defs.my
Entry 1 sense Webster, 1913

Amphiuma

/(ăm`fĭ*ū"mȧ)/ · Am·phi·u·ma · IPA
01 n. A genus of amphibians, inhabiting the Southern United States, having a serpentlike form, but with four minute limbs and two persistent gill…
  1. 1.
    A genus of amphibians, inhabiting the Southern United States, having a serpentlike form, but with four minute limbs and two persistent gill openings; the Congo snake.(Zool.)