遺精

Reading

Kana: いせい

Romaji: isei

Definition

noun

vs

1

nocturnal emissions (of semen); oneirogmus

Kanji

遺

Readings: イ、 ユイ、 のこ.す

Meanings: bequeath, leave behind, reserve

精

Readings: セイ、 ショウ、 シヤウ

Meanings: refined, ghost, fairy, energy, vitality, semen, excellence, purity, skill