婆ばあちゃん・ばーちゃん・ばぁちゃん婆ちゃん表記・読み:祖母ちゃん・ばあちゃん・ばーちゃん・ばぁちゃん1granny; grandma; gran名詞familiar languageword usually written using kana alone2old lady; old woman名詞familiar languageword usually written using kana alone札へ残す語をコピー