ほぼ 保母 Common word JLPT N1 LinksSentence search for 保母Sentence search for ほぼSentence search for 保姆Kanji details for 保 and 母Edit in JMdict Noun1. (female) childcare worker; nursery school teacherDated term, See also 保育士Other forms保姆 【ほぼ】Notes保姆: Rarely-used kanji form. Discussions Log in to talk about this word.