What does carry-on bag mean?
carry-on bag
Plural: carry-on bags
Definition
A travel bag small enough to be taken into a passenger aircraft cabin rather than checked into its hold.
Example sentences
Will this carry-on bag fit under the seat?
They weighed my carry-on bag at the gate and asked me to check it in.
They weighed my carry-on bag at the gate and asked me to check it in.