zooplankton
[zoh-uh-plangk-tuh n]
noun
the aggregate of animal or animallike organisms in plankton, as protozoans.
Compare phytoplankton.
Origin of zooplankton
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zooplankton
noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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Online Etymology Dictionary, © 2010 Douglas Harper
zooplankton
[zō′ə-plăngk′tən]
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.