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Definition of testicle
testicle
/ˈtɛs.tɪ.kəl/
tes · ti · cle
Plural:testicles
•Adjective:testicular
testicle Lexical Profile
CEFR
B2
Grade
7
Tier
2
Usage
Top 10k
Syllables
3
testicle Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
Either of the two oval male reproductive glands located in the scrotum of humans and most other mammals that produce spermatozoa and male sex hormones such as testosterone.
Example
"The urologist performed an ultrasound examination to check the patient's right testicle for any abnormalities."
Synonyms
View all synonyms for testicle• Rhymes for testicle
Word Origin & Etymology
Borrowed from Latin testiculus, a diminutive of testis, literally meaning 'little witness' because the organs were historically viewed as bearing witness to male virility.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Testicle. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/testicle