To experience a premature ignition of fuel or an ignition of exhaust gases, making a popping sound.
To fail in a manner that brings down further misfortune.
To fire in the opposite direction, for example due to an obstruction in the barrel.
An explosion in other equipment.
An explosion in the exhaust passages of an internal combustion engine.
A premature explosion in the cylinder of a gas or oil engine during the exhaust or the compression stroke, tending to drive the piston in the wrong direction.
To move rhythmically, as the motion of a pump.
To pass (messages) into a program so that it can obey them.
To express milk from (a breast) by means of a breast pump.
To pass gas; to fart quietly.
Of music: to be loud, to have strong bass and rhythms; (by extension) to be full of energy.
To inject silicone into the body in order to try to achieve a fuller or curvier look.
To shake (a person's hand) vigorously.
To enlarge the body by means of weightlifting or steroid use.
To use a pump; to move (water or other liquid) by means of a pump.
To fill with air by means of a pump; to inflate.
To kick, throw, or hit the ball far and high.
To copulate.
To gain information from (a person) by persistent questioning.
A device for moving or compressing a liquid or gas.
A type of women's shoe which leaves the instep uncovered and has a relatively high heel, especially a stiletto (with a very high and thin heel)
A dancing shoe.
A device for dispensing liquid or gas to be sold, particularly fuel.
A swelling of the muscles caused by increased blood flow following high intensity weightlifting.
A ride on a bicycle given to a passenger, usually on the handlebars or fender.
An instance of the action of a pump; one stroke of a pump; any action similar to pumping
The heart.
A low-top shoe with a rubber sole and a canvas upper; a low-top canvas sneaker.
A type of shoe without a heel.