testicle

noun

tes·​ti·​cle ˈte-sti-kəl How to pronounce testicle (audio)
: testis
especially : one of a higher mammal usually with its enclosing structures
testicular adjective

Examples of testicle in a Sentence

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.
In most sperm-producing mammals, the testicles drop from the body into the scrotum. New Atlas, 20 May 2025 Today, men have a choice of two drugs given by injection that block the testicles from making testosterone, or a pill that does the same thing. Gina Kolata, New York Times, 19 May 2025 Other research also suggests that microplastics may harm other vital organs, including the liver, kidneys, lungs, placenta, testicles, and tonsils. Mohammed Soliman, MSNBC Newsweek, 29 Apr. 2025 But elephants are somewhat unique in lacking the evolutionary tactic of housing its testicles outside of the body. New Atlas, 20 May 2025 See All Example Sentences for testicle

Word History

Etymology

Middle English testicule, from Latin testiculus, diminutive of testis

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of testicle was in the 15th century

Cite this Entry

“Testicle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/testicle. Accessed 10 Jun. 2025.

Kids Definition

testicle

noun
tes·​ti·​cle ˈtes-ti-kəl How to pronounce testicle (audio)
: testis

Medical Definition

testicle

noun
tes·​ti·​cle ˈtes-ti-kəl How to pronounce testicle (audio)
: testis
especially : one with its enclosing structures

More from Merriam-Webster on testicle

Last Updated: - Updated example sentences
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