Dictionary/母性ぼせいBosei母性 (Bosei) is a Japanese noun meaning “motherhood, maternity”.Meaningsnounmotherhood; maternityKanji in 母性母mother性sexRelated words母motherお母さんmother女性woman男性man母親mother可能性possibility母さんmotherお婆ちゃんgranny叔母auntお袋(one's) mother性nature (of a person)義母mother-in-law