岳がく母ぼがくぼMeanings1nounwife's mother; mother-in-lawRefers specifically to one's wife's mother. The more common general term for mother-in-law is 姑 (しゅうとめ).See also: しゅうとめ岳がく母ぼは料りょう理りがとても上手じょうずです。My mother-in-law (wife's mother) is very good at cooking.
