A paste of ground roasted peanuts, usually eaten spread on bread.
More example sentences
- The second meal is a quarter loaf of brown bread with peanut butter and margarine.
- He stood at the counter spreading peanut butter on a slice of bread when he felt a tug on his t-shirt.
- Rocky gave her a weak smile as he spread peanut butter on four slices of white bread.
Definition of peanut butter in:
- The US English dictionary