testis
noun/ˈtɛstɪs/
Frequency rank: #19,343 most common English word
Meaning
The male reproductive gland that produces sperm and testosterone.

Example sentence
During the anatomy lecture, the professor pointed to the diagram and explained the function of each testis in the male reproductive system.
Synonyms & related words
- testicle
- gonad
- ball
- orchis
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