carry-on case
nounUK /ˈkæri ɒn keɪs/
US /ˈkæri ɑːn keɪs/
A small bag you take with you on a plane.
She put her carry-on case in the overhead bin.
RELATED WORDS
OTHER MEANINGS
2. A small suitcase sized to fit under an airplane seat.
His carry-on case fit easily under the seat.
3. A bag for short trips that you keep with you.
Pack a carry-on case for the weekend trip.
4. A hard-shell case with wheels for air travel.
The carry-on case rolled smoothly through the airport.