Someone was going to smash the bottle under foot.
The front door smashed open under a booted foot.
It smashed downward, under the water, as its tanks were thrown wide open to fill at once.
She smashed it casually under the heel of her shoe, leaving a tiny dark blotch on the board.
"Save yourself, Smash; dive under the water, hide from it!"
As we pulled in the driveway, the covering of stiff, dry leaves sounded like fine glass smashing under the tires.
It should have been falling horribly to smash him under its weight.
A moment after she did so, she heard the third floor shutters overhead smash open under the fire's pressure.
He moved the grenade up and down, as if using it to smash things under the heavy end.
I smashed him with a palm heel under the snout, snapping his head back hard.