Meaning of the word "carry on baggage" in English

What does "carry on baggage" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

carry on baggage

US /ˈkæri ɑn ˈbæɡɪdʒ/
UK /ˈkæri ɒn ˈbæɡɪdʒ/

Noun

luggage that a passenger is allowed to take into the cabin of an aircraft or other public transport vehicle

Example:
Make sure your carry-on baggage meets the airline's size restrictions.
I only brought one piece of carry-on baggage for my short trip.