English dictionary
hydroid
/'h/aI/dr//Oi//d/
Definitions, examples, synonyms and antonyms from WordNet 3.0.
adjective
-
Related to, or resembling, the hydra; of or pertaining to the Hydroidea.
Source: webster1913
noun
-
colonial coelenterates having the polyp phase dominant
Synonyms hydrozoanSource: WordNet 3.0