noun
- a dull heavy sound
Usage: informal
verb
- to make or cause a dull heavy sound
Usage: informal
Examples
- The book fell to the floor with a loud whump.
- I heard a whump from upstairs when the box dropped.
- The heavy bag whumped against the wall.
- Snow whumped off the roof onto the ground below.
- The basketball whumped against the backboard.
- There was a soft whump as the pillow hit the couch.