Rumbling

My stomach is rumbling.

Outside, the storm was rumbling.

"Tom, your stomach is rumbling." "Yes, I know. I haven't eaten all day." "You poor man!"

The thunder made a loud, rumbling sound nearby.

Did you hear the thunder rumbling?

Your stomach has been rumbling for quite a while now. Are you sure you're all right?

My stomach is already rumbling.

It was a spacious harbour, sheltered deep / from access of the winds, but looming vast / with awful ravage, AEtna's neighbouring steep / thundered aloud, and, dark with clouds, upcast / smoke and red cinders in a whirlwind's blast. / Live balls of flame, with showers of sparks, upflew / and licked the stars, and in combustion massed, / torn rocks, her ragged entrails, molten new, / the rumbling mount belched forth from out the boiling stew.

Meanwhile, the rumbling was gradually getting louder.

The mountain was rumbling.

rumbling discontent

His rumbling voice suited the solemn occasion.

rumbling stomachs

The rumblings of the masses precede the crumbling of the state.

The rumbling of distant thunder echoed from the hilltop.