phytoplankton noun.
['fʌɪtǝʊplaŋktǝn] L19.[from PHYTO- + PLANKTON.]Biology. Plankton consisting of microscopic plants.
■ phytoplankter noun a phytoplanktonic individual or species
M20. ■ phytoplank'tonic adjective pertaining or belonging to phytoplankton
M20. [TahlilGaran] English Dictionary ▲