boxlunch
nounUK /ˈbɒkslʌntʃ/
US /ˈbɑːkslʌntʃ/
A lunch that you carry in a small box to eat later.
I packed a boxlunch with a sandwich and an apple for school.
OTHER MEANINGS
2. The container itself that holds a packed meal.
She washed her boxlunch after school.
3. A casual meal eaten from a box at work or on a trip.
We had a quick boxlunch at the park.
4. A meal service that delivers boxed lunches to offices.
The company ordered boxlunch for the whole team.