hydroid
ˈhʌɪdrɔɪd
noun
a coelenterate of an order which includes the hydras. They are distinguished by the dominance of the polyp phase.
adjective
relating to coelenterates of the hydroid group.
noun
a coelenterate of an order which includes the hydras. They are distinguished by the dominance of the polyp phase.
adjective
relating to coelenterates of the hydroid group.
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