Englishfor English speakers
rumble
—
noun
(= rumbling)
a loud low dull continuous noise
they heard the rumbling of thunder
—
verb
make a low noise
rumbling thunder
—
verb
(= grumble)
to utter or emit low dull rumbling sounds
he grumbled a rude response
Stones grumbled down the cliff
—
noun
a servant's seat (or luggage compartment) in the rear of a carriage
—
noun
a fight between rival gangs of adolescents
level
Adjective
—
Even, flat, straight, smooth, horizontal. Having all parts equally as high as all other parts.
This table is not level: things are rolling off it.
level
Noun
—
A level is a place that is higher or lower than some other places.
The room you want is on the third level of this building.
—
A tool for finding out whether a surface is level.