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Definition of gonad

gonad

/ˈɡoʊ.næd/
go · nad

Plural:gonads
•
Adjective:gonadal
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gonad Lexical Profile

gonad Game Scores & Validity

• noun

1

A primary reproductive organ, specifically a testis in males or an ovary in females, that produces gametes (sperm or ova) and sex hormones.

Example

"During embryonic development, the undifferentiated gonad eventually develops into either an ovary or a testis."


2

A testicle (typically used in the plural in informal or slang contexts).

Example

"The soccer player doubled over in pain after taking a direct hit to the gonads."

Synonyms
View all synonyms for gonad

Word Nuance & Usage

While scientifically referring to either ovaries or testes, in casual or slang usage the plural 'gonads' is almost exclusively used to refer to the male testicles.

• Rhymes for gonad

Word Origin & Etymology

Coined in the late 19th century as a scientific term from Modern Latin 'gonas' (genitive 'gonadis'), ultimately derived from Ancient Greek 'gone' meaning 'seed, offspring, or generation'.

Cite this Entry


Wordmom. (2026). Definition of Gonad. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/gonad
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