Definition of protist
: any of a diverse taxonomic group and especially a kingdom (Protista synonym Protoctista) of eukaryotic organisms that are unicellular and sometimes colonial or less often multicellular and that typically include the protozoans, most algae, and often some fungi (such as slime molds)
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Origin and Etymology of protist
New Latin Protista, from Greek, neuter plural of prōtistos very first, primal, from superlative of prōtos first — more at prot-
PROTIST Defined for Kids
protist
playDefinition of protist for Students
: any member of the kingdom of mostly single-celled organisms (as protozoans and algae) that have a nucleus and sometimes form colonies
Medical Dictionary
protist
playMedical Definition of protist
: any of a diverse taxonomic group and especially a kingdom (Protista synonym Protoctista) of eukaryotic organisms that are unicellular and sometimes colonial or less often multicellular and that typically include the protozoans, most algae, and often some fungi (as slime molds)
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See words that rhyme with protist Britannica.com: Encyclopedia article about protist
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