We found 8 dictionaries that define the word gravity bomb:

General (7 matching dictionaries)

1. gravity bomb: Vocabulary.com
2. gravity bomb: Dictionary.com
3. Gravity bomb: Wikipedia, the Free Encyclopedia
4. gravity bomb: Rhymezone
5. gravity bomb: FreeDictionary.org
6. gravity bomb: Mnemonic Dictionary
7. gravity bomb: TheFreeDictionary.com

Slang (1 matching dictionary)

8. Gravity Bomb: Urban Dictionary

(Note: See gravity_bombs as well.)

Definitions from WordNet (gravity bomb) ▸ noun:  a bomb that falls because of gravity and is not guided to a target ▸ Words similar to gravity bomb ▸ Usage examples for gravity bomb ▸ Idioms related to gravity bomb ▸ Wikipedia articles (New!) ▸ Words that often appear near gravity bomb ▸ Rhymes of gravity bomb ▸ Invented words related to gravity bomb