gene pool

noun

: the collection of genes in an interbreeding population that includes each gene at a certain frequency in relation to its alleles : the genetic information of a population of interbreeding organisms
the human gene pool

Examples of gene pool in a Sentence

the gene pool of a species
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Taking them to their natural habitat in Africa isn’t feasible, given their limited gene pool and chance of carrying diseases. Harriet Marsden, TheWeek, 1 May 2026 If so, their gene pool might just be a national treasure. Laura Lane, PEOPLE, 1 May 2026 Because Colombia's hippos come from a limited gene pool and could carry diseases, taking them back to their natural habitat in Africa has been considered unfeasible. CBS News, 13 Apr. 2026 Because Colombia’s hippos come from a limited gene pool, and could carry diseases, taking them back to their natural habitat in Africa is also unfeasible. Manuel Rueda, Los Angeles Times, 13 Apr. 2026 See All Example Sentences for gene pool

Word History

First Known Use

1941, in the meaning defined above

Time Traveler
The first known use of gene pool was in 1941

Browse Nearby Words

Cite this Entry

“Gene pool.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gene%20pool. Accessed 16 May. 2026.

Medical Definition

gene pool

noun
: the collection of genes in an interbreeding population that includes each gene at a certain frequency in relation to its alleles : the genetic information of a population of interbreeding organisms
the human gene pool

More from Merriam-Webster on gene pool

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster