thunk

/θʌŋk/
noun
  1. A dull, heavy sound, like something solid hitting a surface.
    • The book fell off the shelf with a loud thunk.
    • The heavy door closed with a satisfying thunk.
    • I heard a thunk as the mailbox was hit by a stray ball.
verb
  1. To make a dull, heavy sound by hitting something.
    • The old car's engine thunked and then died.
    • He thunked the watermelon on the counter to check if it was ripe.
    • She thunked the baseball bat against the ground in frustration.
Synonyms
What does "thunk" mean? | whatsthatwordmean | whatsthatwordmean