thunder

US /ˈθʌn.dɚ/
UK /ˈθʌn.dɚ/
"thunder" picture
1.

a loud rumbling or crashing noise heard after a lightning flash due to the expansion of rapidly heated air

:
We heard a loud clap of thunder in the distance.
The storm brought heavy rain and continuous thunder.
1.

to make a loud, deep, rumbling noise

:
The cannons began to thunder as the battle commenced.
His voice seemed to thunder through the hall.