We found one dictionary that defines the word peanut bars:

General (1 matching dictionary)

1. peanut bars: Vocabulary.com

(Note: See peanut_bar as well.)

Definitions from WordNet (peanut bar) ▸ noun:  bar of peanuts in taffy ▸ Also see peanut_bar ▸ Words similar to peanut bars ▸ Usage examples for peanut bars ▸ Idioms related to peanut bars ▸ Wikipedia articles (New!) ▸ Words that often appear near peanut bars ▸ Rhymes of peanut bars ▸ Invented words related to peanut bars