JMdict: 2009465

ばあちゃん 【ばあちゃん】

1. [n] granny; grandma; gran
2. [n] old lady; old woman

Words often seen with this one: (experimental feature)

じいちゃん (21), 俺 (20), こと (16), いい (16), この (11), 今 (11)