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protozoan

pro·to·zo·an (pro·to·zo·on)

protozoan (protozoon)

 
pronunciation:
pro t zo n
features:
Word Explorer, Word Parts
part of speech: noun
inflections: protozoa, protozoans
definition: any of the simplest forms of animal life, consisting of a single cell or a colony of single cells.
derivation: protozoic (adj.)
Word Explorer
See
  animal, cell, life, life cycle
Word Parts
The word protozoan contains the following parts:
proto, prot Greek root that means first, original, primitive
synonyms:
prim, princ, arch, archi, arche (archae), archeo, (archaeo), -arch, -archy