無性繁殖 むせいはんしょく Meanings Noun asexual reproduction See also: 無性生殖 (むせいせいしょく). Kanji 無 without. Read as ム. 性 nature. Read as セイ. 繁 thrive. Read as ハン. 殖 breed. Read as ショク. Jinuma: Japanese Dictionary · Word lists