(uncountable) Organisms, especially small and microscopic ones, that drift in water. / (uncountable) A plankter, any single organism that drifts in water.

Of or pertaining to plankton. / Floating in the open sea rather than living on the seafloor.

plural of plankton

In the manner of plankton

(derogatory) Anonymous office workers.

Alternative form of planktological

Alternative form of planktologist

Alternative form of planktology

plural of planktonologist

(zoology) Consuming plankton.