Save Gender Masculine & Feminine Usage Vietnamese Pronounced Pron. /ɲwən˧˨ʔ/, /ɲwəŋ˨˩ʔ/, /ɲwəŋ˨˩˨/ [key·simplify] Meaning & History From Sino-Vietnamese 潤 (nhuận) meaning "soft, sleek, wet, moist".