What is the meaning of cell theory?

noun

  • Biology) the theory that cells form the fundamental structural and functional units of all living organisms; proposed in 1838 by Matthias Schleiden and by Theodor Schwann. (.
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APAWordNet. (2010). cell theory. Retrieved September 25, 2026, from http://smartdefine.org/cell_theory/definitions/1215182
ChicagoWordNet. 2010. "cell theory" http://smartdefine.org/cell_theory/definitions/1215182 (accessed September 25, 2026).
HarvardWordNet 2010, cell theory, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/cell_theory/definitions/1215182>.
MLAWordNet. "cell theory" 23 October 2010. Web. 25 September 2026. <http://smartdefine.org/cell_theory/definitions/1215182>