WordReference Random House Unabridged Dictionary of American English © 2026
hy•dranth
(hī′drənth),USA pronunciation n. [Zool.]
- Zoologythe terminal part of a hydroid polyp that bears the mouth and tentacles and contains the stomach region.
- hydr(a) + Greek ánth(os) flower 1870–75
'hydranth' also found in these entries (note: many are not synonyms or translations):