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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

The mice carrying the naked mole rat gene stayed healthier overall, lived longer than regular mice, had less inflammation in multiple tissues as they aged, and maintained better gut health.

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

There are a few other candidate genes that we’ve discovered, not only in whales but in rodents such as the naked mole rat.

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.