green pepper

US /ˌɡriːn ˈpep.ər/
UK /ˌɡriːn ˈpep.ər/
"green pepper" picture
1.

a bell pepper that is green in color, often used as a vegetable in cooking

:
She added sliced green pepper to the stir-fry.
Do you prefer red, yellow, or green peppers?