hậu môn

== Vietnamese == === Etymology === Sino-Vietnamese word from 後門, composed of 後 (“back”) and 門 (“gate”). === Pronunciation === (Hà Nội) IPA(key): [həw˧˨ʔ mon˧˧] (Huế) IPA(key): [həw˨˩ʔ moŋ˧˧] (Saigon) IPA(key): [həw˨˩˨ moŋ˧˧] === Noun === hậu môn (anatomy, formal) anus ==== Synonyms ==== lỗ đít