• Plankton

    Origin

    From German Plankton, coined by Viktor Hensen and derived from Ancient Greek πλαγκτός ("drifter").

    Full definition of plankton

    Noun

    plankton

    (usually uncountable; plural planktons)
    1. a generic term for all the organisms that float in the sea. A single organism is known as a plankter
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