lunchbox
nounUK /ˈlʌntʃ.bɒks/
US /ˈlʌntʃ.bɑːks/
A lunchbox is a small box you carry your food in.
She packed a sandwich and an apple in her lunchbox.
OTHER MEANINGS
2. A metal container used to carry a hot meal to work.
He carried his lunchbox to the factory every morning.
3. A small case for holding a packed lunch, often with compartments.
The kids chose lunchboxes with their favorite cartoon characters.
4. Informal term for a person's stomach or belly.
He patted his lunchbox after the big meal.