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naked mole rat

American

noun

a nearly hairless rodent, Heterocephalus glaber, of eastern African dry steppes and savannas, having two protruding upper and lower front teeth and living entirely underground in colonies, based on a single breeding female and specialized workers of both sexes.

Other Word Forms

Noun Inflected Forms

naked mole rats

plural

Example Sentences

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See Examples For:

naked mole rat

All mammals have a version of hyaluronan synthase 2, but the naked mole rat version appears to be especially active.

From Science Daily ● May 10, 2026

A new study of the bizarre naked mole rat shows that the animals have evolved a DNA repair mechanism that could explain their longevity.

From BBC ● Oct. 9, 2025

The sociable, or eusocial, nature of naked mole rat communities means they're basically all siblings or cousins.

From Salon ● May 11, 2025

He started in 2006 with the naked mole rat and has since photographed thousands more, including the Indochinese green magpie, the Arabian cobra, and the güiña, a small spotted cat from South America.

From National Geographic ● Nov. 28, 2023

If you expose mouse cells to DNA damage, they will get cancer; if you expose naked mole rat cells to the same damage, it’s going to be fixed.

From Scientific American ● Jul. 31, 2023

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.