Smash/smæʃ/ Definition 1 of 5Pro Tip 1/3Physical Force Use 'smash' to describe intense force that completely destroys an object. He smashed the old radio to pieces. Pro Tip 2/3Emotional Intensity 'Smash' suggests anger or frustration when breaking objects. In a fit of rage, she smashed the plate. Pro Tip 3/3Sound Implication Use 'smash' when the action of breaking is likely to cause a loud noise. The rock smashed the window with a loud bang.