Last Updated
：2026/01/04
睾丸
Hiragana
こうがん
Noun
Japanese Meaning
男性の外部生殖器のうち、陰嚢内にある対になった生殖腺。精子をつくり、男性ホルモン（主にテストステロン）を分泌する器官。
Easy Japanese Meaning
おとこのからだで、ふくろのなかにある、こどもをつくるもとをつくるたま。
Chinese (Simplified) Meaning
男性生殖腺 / 产生精子的器官 / 位于阴囊内的一对卵形器官
Chinese (Traditional) Meaning
男性生殖腺，負責產生精子與雄性激素的器官 / 位於陰囊內的一對球狀器官
Korean Meaning
고환 / 남성의 정자를 만드는 생식기관 / 음낭에 위치한 남성 생식샘
Vietnamese Meaning
tinh hoàn / tuyến sinh dục nam
Tagalog Meaning
bayag / testikulo / itlog ng lalaki
Sense（1）
testicles
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
He went to the hospital complaining of testicular pain.
See correct answer
彼は睾丸の痛みを訴えて病院に行った。
Japanese - English
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