What is the meaning of survival of the fittest?

A natural process resulting in the evolution of organisms best adapted to the environment.
- synonyms: survival, natural selection, selection

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APA	WordNet. (2010). survival of the fittest. Retrieved September 25, 2026, from http://smartdefine.org/survival_of_the_fittest/definitions/1314263
Chicago	WordNet. 2010. "survival of the fittest" http://smartdefine.org/survival_of_the_fittest/definitions/1314263 (accessed September 25, 2026).
Harvard	WordNet 2010, survival of the fittest, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/survival_of_the_fittest/definitions/1314263>.
MLA	WordNet. "survival of the fittest" 23 October 2010. Web. 25 September 2026. <http://smartdefine.org/survival_of_the_fittest/definitions/1314263>

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