noun hy·dro·cla·di·um

Definition of hydrocladium



  1. :  one of the small branchlets bearing the hydrothecae in a colony of plumularian hydroids

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Origin and Etymology of hydrocladium

New Latin, from hydr- + Greek kladion twig, diminutive of klados branch — more at gladiator

Seen and Heard

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a trip made at another's expense

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