英和辞典 g 39 grandmother [](名) (複~s{~z}) (1)祖母,おばあさん(一般の老年の女性にも用いる)(grandma)(≠grandfather) his maternal grandmother [≒his grandmother on his mother's side] 彼の母方の祖母. (2)(女の)祖先 (派生)~ly(副) 東京書籍「英和辞典」JLogosID : 702036150