遺精 [遗－]

Jyutping wai4 zing1
Pinyin yí jīng

Definitions (CC-CEDICT)
  1. nocturnal emission
  2. wet dream
Definitions (Wiktionary)
  1. verb
    to emit semen (involuntarily)
    (syn.) 滑精, 跑马, 走阳, 畫地圖, 走陽, 画地图, 跑馬, 脫雞, 脱鸡
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）