extrapack
nounUK /ˈɛkstrəpæk/
US /ˈɛkstrəpæk/
An extrapack is an extra bag or box you carry things in.
She brought an extrapack on the hike to carry snacks and water.
OTHER MEANINGS
2. An extra set of items sold together with the main product.
The phone came with an extrapack of chargers and cables.
3. An additional bundle of data or resources added to a service plan.
He bought an extrapack of mobile data for the trip.
4. A bonus package of cards included with a game.
The board game includes an extrapack of character cards.