Definition, Meaning & Synonyms

prokaryote

noun
/proʊˈkɛr.i.oʊt/
Definition
A single-celled organism that lacks a membrane-bound nucleus and other organelles.
Examples
  • Bacteria are examples of prokaryotes.
  • Prokaryotes reproduce by binary fission.
  • Some prokaryotes can survive in extreme environments.
Meaning
Prokaryotes are microorganisms that are characterized by the absence of a true nucleus and other complex cellular structures, making them simpler than eukaryotic cells.
Synonyms
  • microorganism
  • unicellular organism
  • bacterium