This is the 560th most frequent Japanese word.
バッグ
Bag.
バッグ refers to a specific type of fashion accessory, a stylish bag.
その赤いバッグはとてもおしゃれです。
That red bag is very stylish.
バッグ denotes a container that holds personal belongings, here specifically a handbag or similar item.
彼女はバッグの中に鍵を探していました。
She was looking for her keys inside the bag.
バッグ is used in a general sense to describe any kind of bag.