rumble

nouns

a loud low dull continuous noise

"they heard the rumbling of thunder"

grumble, grumbling, rumble, rumbling

a servant's seat (or luggage compartment) in the rear of a carriage

rumble

is a part of

a vehicle with wheels drawn by one or more horses

is a type of (narrower)

any support where you can sit (especially the part of a chair or bench etc. on which you sit)

"he dusted off the seat before sitting down"

a fight between rival gangs of adolescents

gang fight, rumble

make a low noise

"rumbling thunder"

grumble, rumble

is derived from

to utter or emit low dull rumbling sounds

"he grumbled a rude response"; "Stones grumbled down the cliff"

growl, grumble, rumble

is derived from