We found 1 definitions of phytoplanktons from 1 different sources.
NounPlural: phytoplanktons |
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phytoplankton - photosynthetic or plant constituent of plankton; mainly unicellular algae | ||
plant life, flora, plant (botany) a living organism lacking the power of locomotion | ||
plankton the aggregate of small plant and animal organisms that float or drift in great numbers in fresh or salt water | ||
planktonic algae unicellular algae |