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Synonyms

subfamily

American  
[suhb-fam-uh-lee, -fam-lee, suhb-fam-uh-lee, -fam-lee] / sʌbˈfæm ə li, -ˈfæm li, ˈsʌbˌfæm ə li, -ˌfæm li /

noun

  • subfamilies
    plural
  1. Biology. a category of related genera within a family.

  2. Linguistics. (in the classification of related languages within a family) a category of a higher order than a branch.


subfamily British  
/ ˈsʌbˌfæmɪlɪ /

noun

  1. biology a taxonomic group that is a subdivision of a family

  2. any analogous subdivision, as of a family of languages

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

subfamily Scientific  
/ sŭb′făm′ə-lē /
  1. A subdivision of a family of organisms, containing one or more genera. The names of subfamilies in the animal kingdom typically end in –inae, as in Cerambycinae, a subfamily of the longhorn beetle family Cerambycidae.


Other Word Forms

Noun Inflected Forms


Etymology

Origin of subfamily

First recorded in 1825–35; sub- + family


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The new findings challenge that view, offering strong evidence that the Podonominae subfamily most likely began in the Southern Hemisphere and later expanded worldwide.

From Science Daily ● Oct. 15, 2025

Some hematophages are well-known: For example, vampire bats in the subfamily Desmodontinae helped inspire the legendary monsters that bear their name and no one can forget blood-sucking mosquitoes and leeches.

From Salon ● Oct. 31, 2024

Horticulturist Qiang Xu of Huazhong Agricultural University in China and his colleagues recently set out to map the evolutionary journey of the orange subfamily.

From Scientific American ● Oct. 11, 2023

It describes a large and geographically widespread subfamily of African languages that make up part of the larger Niger-Congo language family.

From Textbooks ● Apr. 19, 2023

At the one extreme, Mandarin and its relatives, which constitute the Chinese subfamily of the Sino-Tibetan language family, are distributed continuously from North to South China.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond

Kane hopes that the vaccine strategy his team identified can be applied to other viruses -- other coronavirus subfamilies as well as other viruses such as influenza viruses.

From Science Daily ● Apr. 1, 2024

Fifty-five subfamilies of kinases evolved before yeast diverged from other eukaryotes, but the tyrosine kinases evolved after yeast diverged.

From Textbooks ● Jun. 9, 2022

There were dozens of subfamilies distinguished by different types of teeth, diets and reproductive styles.

From Scientific American ● May 17, 2022

Today, after several thousand years Noruz is the cornerstone of all the Iranian subfamilies being from northern China or Bulgaria.

From New York Times ● Apr. 19, 2016

Most of the 176 other subfamilies are crammed into West Africa, a small fraction of the entire Niger-Congo range.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond

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