プログレッシブ和英中辞典(第4版)の解説
がいそん【外孫】
a grandchild born of a daughter (married into another family)
そとまご【外孫】
a grandchild by one's daughter
日本語の解説|外孫とは
a grandchild born of a daughter (married into another family)
a grandchild by one's daughter
[名](スル)二つ以上のものが並び立つこと。「立候補者が―する」「―政権」[類語]両立・併存・同居・共存・並立・鼎立ていりつ...