D defs.my
Entry 1 sense Webster, 1913

Hydranth

· Hy·dranth · IPA
01 n. One of the nutritive zooids of a hydroid colony. Also applied to the proboscis or manubrium of a hydroid medusa. See Illust. of Hydroidea.
  1. 1.
    One of the nutritive zooids of a hydroid colony. Also applied to the proboscis or manubrium of a hydroid medusa. See Illust. of Hydroidea.(Zool.) See: Hydroidea