nặc danh

== Vietnamese == === Etymology === Sino-Vietnamese word from 匿名. === Pronunciation === (Hà Nội) IPA(key): [nak̚˧˨ʔ zajŋ̟˧˧] (Huế) IPA(key): [nak̚˨˩ʔ jɛɲ˧˧] (Saigon) IPA(key): [nak̚˨˩˨ jan˧˧] === Adjective === nặc danh (of a letter, especially one that alleges wrongdoing, or is intended to intimidate or blackmail) anonymous