subspecies

noun

sub·​spe·​cies ˈsəb-ˌspē-shēz How to pronounce subspecies (audio)
-sēz
: a subdivision of a species: such as
a
: a category in biological classification that ranks immediately below a species and designates a population of a particular geographic region genetically distinguishable from other such populations of the same species and capable of interbreeding successfully with them where its range overlaps theirs
b
: a named subdivision (such as a race or variety) of a taxonomic species
c
: subgroup sense 1
a political subspecies
subspecific adjective

Examples of subspecies in a Sentence

There are two subspecies of bison in North America.
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.
Several zebra species and giraffe subspecies are native to Kenya. Michelle Watson and Zoe Sottile, CNN, 18 Dec. 2022 Nearly 1,200 rare and endangered species and subspecies are represented. San Diego Union-Tribune, 13 Oct. 2022 White tigers are not a separate species or subspecies of tiger. Riley Davis, Discover Magazine, 25 May 2022 Today, it is estimated there are more than 1 million of all subspecies flying across North America and eastern Siberia. Jake Frederico, The Arizona Republic, 2 Dec. 2022 See all Example Sentences for subspecies 

Word History

Etymology

New Latin

First Known Use

1681, in the meaning defined above

Time Traveler
The first known use of subspecies was in 1681

Dictionary Entries Near subspecies

Cite this Entry

“Subspecies.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subspecies. Accessed 26 Nov. 2024.

Kids Definition

subspecies

noun
sub·​spe·​cies ˈsəb-ˌspē-shēz How to pronounce subspecies (audio)
-sēz
: a category in biological classification that ranks just below a species and includes a physically recognizable and geographically separate group of individuals whose members can breed successfully with members of other subspecies of the same species where their ranges overlap
subspecific adjective

Medical Definition

subspecies

noun
sub·​spe·​cies ˈsəb-ˌspē-shēz, -sēz How to pronounce subspecies (audio)
: a subdivision of a species: as
a
: a category in biological classification that ranks immediately below a species and designates a population of a particular geographical region genetically distinguishable from other such populations of the same species and capable of interbreeding successfully with them where its range overlaps theirs
b
: a named subdivision (as a race or variety) of a species
subspecific adjective

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