tinh hoàn

== Vietnamese == === Etymology === Sino-Vietnamese word from 精 (“semen”) and 丸 (“ball”). === Pronunciation === (Hà Nội) IPA(key): [tïŋ˧˧ hwaːn˨˩] (Huế) IPA(key): [tɨn˧˧ hwaːŋ˦˩] (Saigon) IPA(key): [tɨn˧˧ waːŋ˨˩] === Noun === (classifier viên) tinh hoàn (anatomy, formal and polite) testicle Synonyms: dái, trứng dái