peanut butter

1. 1.

   a spread made from ground peanuts

   Broaderspread

Questions about peanut butter

What does peanut butter mean?

peanut butter means "a spread made from ground peanuts".

Is peanut butter a common word?

peanut butter is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.