Simple Definition of thunk
: a dull, hollow sound made especially when a heavy object hits something
Full Definition of thunk
: a flat hollow sound
Examples of thunk in a sentence
The book landed on the floor with a thunk.
Origin and Etymology of thunk
First Known Use: 1947
Definition of thunk
: to produce a flat hollow sound : make a thunk
First Known Use of thunk
Seen and Heard
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