D defs.my
Entry 1 sense Webster, 1913

Somatocyst

· So·ma·to·cyst · IPA
01 n. A cavity in the primary nectocalyx of certain Siphonophora. See Illust. under Nectocalyx.
  1. 1.
    A cavity in the primary nectocalyx of certain Siphonophora. See Illust. under Nectocalyx.(Zool.) See: Nectocalyx