Definition of carrier bag in English:
A plastic or paper bag with handles, especially one supplied by a shop to carry goods purchased there.
- He was also carrying a plastic carrier bag which was gripped in his fist.
- She noticed for the first time that one of them was carrying a plastic carrier bag.
- I take my old sandals off and push them into a plastic carrier bag, then stick my feet into a pair of fashionable shoes I bought with last week's pay.