We found one dictionary that defines the word put a bomb under:

Miscellaneous (1 matching dictionary)

1. put a bomb under: Idioms

▸ Words similar to put a bomb under ▸ Usage examples for put a bomb under ▸ Idioms related to put a bomb under ▸ Wikipedia articles (New!) ▸ Words that often appear near put a bomb under ▸ Rhymes of put a bomb under ▸ Invented words related to put a bomb under