We found 3 dictionaries that define the word be champing at the bit:

General (2 matching dictionaries)

1. be champing at the bit: Longman Dictionary of Contemporary English

Miscellaneous (1 matching dictionary)

2. be champing at the bit: Idioms

▸ Words similar to be champing at the bit ▸ Usage examples for be champing at the bit ▸ Idioms related to be champing at the bit ▸ Wikipedia articles (New!) ▸ Words that often appear near be champing at the bit ▸ Rhymes of be champing at the bit ▸ Invented words related to be champing at the bit