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Webster 1913 Edition

Planoblast

Plan′o-blast

,

Noun.

[Gr. [GREEK] to wander +

-blast

.]

(Zool.)

Any free-swimming gonophore of a hydroid; a hydroid medusa.

Definition 2024

planoblast

planoblast

English

Noun

planoblast ‎(plural planoblasts)

(zoology) Any free-swimming gonophore of a hydroid; a hydroid medusa.