odgłos in English:

He fell on the floor with a thud... She tripped and fell down with a thud. I'm so scared that I can hear the thud of my heart.

The snow that had piled up on the roof at night came down with a thud.

The demon lord finally lost conciousness and fell to the floor with a thud.

We were listening to the rhythmic thuds of the drum.

There was a thud on wood, and Harry was sure Mr. Weasley had banged his fist on the table.

He fell on the floor with a thud...

if you were reliving their death, all you'd hear would be a screech of brake and a horrific thud

I'm so scared that I can hear the thud of my heart.

The only sound was the thudding of his pulse in his ears, the only movement the shaking oh his arms in his sleeves.

I heard a heavy thud, when the box fell from the shelf.

When people accuse you of building castles in the air, they are not usually congratulating you on an incredible engineering feat, but more likely trying to bring you back down to earth with a thud.

the thudding drum of the heart