wrapper
nounUK /ˈræp.ər/
US /ˈræp.ɚ/
A wrapper is the paper or plastic that covers something like candy.
She took the candy out of its wrapper and ate it.
OTHER MEANINGS
2. A piece of clothing worn over other clothes, like a robe.
He put on a light wrapper before answering the door.
3. A program that helps other software run or work together.
The app uses a wrapper to talk to the database.
4. A person or thing that wraps something.
The wrapper at the factory sealed each box quickly.