Dictionary definition · rumble
noun
- a loud low dull continuous noise"they heard the rumbling of thunder"
- a servant's seat (or luggage compartment) in the rear of a carriage
- a fight between rival gangs of adolescents
verb
- make a low noise"rumbling thunder"
- to utter or emit low dull rumbling sounds"he grumbled a rude response"
Similar words
Source: Open English WordNet (CC BY 4.0).