thump

thump is a   Noun

Definition:

[1] The sound made by the sudden fall or blow of a heavy body, as of a hammer, or the like. The distant forge`s swinging thump profound. Wordsworth. With heavy thump, a lifeless lump, They dropped down, one by one. Coleridge.

[2] A blow or knock, as with something blunt or heavy; a heavy fall. The watchman gave so great a thump at my door, that I awaked at the knock. Tatler.

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