also: たっぱ
noun
plastic food storage container; Tupperware
Abbreviation of タッパーウェア (Tupperware), used generically for any plastic container with a lid for storing food.
See also: タッパーウェア
残り物はタッパーに入れて冷蔵庫にしまっておこう。
Let's put the leftovers in a plastic container and store them in the fridge.
お弁当用に小さいタッパを買った。
I bought a small plastic container for packed lunches.