じゅにゅう
breastfeeding; nursing; suckling
Noun, Suru verb, Intransitive
授乳じゅにゅうはしていますか？
Are you breastfeeding your child?
出産後しゅっさんごでも、授乳じゅにゅう期間中きかんちゅうのお酒さけはダメですよ。
Even after delivery, you can't drink alcohol when you are breastfeeding.