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hemiplankton

American

[hem-i-plangk-tuhn] / ˌhɛm ɪˈplæŋk tən /

noun

plankton that spend part of their life cycle in a vegetative state on the sea bottom, riverbed, etc. (holoplankton ).

Other Word Forms

hemiplanktonic adjective

Etymology

Origin of hemiplankton

hemi- + plankton

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.