D defs.my
Entry 1 sense Webster, 1913

Nematognathi

· Nem·a·tog·na·thi · IPA
01 n. pl. An order of fishes having barbels on the jaws. It includes the catfishes, or siluroids. See Siluroid.
  1. 1.
    An order of fishes having barbels on the jaws. It includes the catfishes, or siluroids. See Siluroid.(Zool.) See: Siluroid