D defs.my
Entry 1 sense Webster, 1913

Tentaculocyst

· Ten·tac·u·lo·cyst · IPA
01 n. One of the auditory organs of certain medusae; -- called also auditory tentacle.
  1. 1.
    One of the auditory organs of certain medusae; -- called also auditory tentacle.(Zool.) Also: auditory tentacle