pʌmp

Definitions

1. noun

a device that raises or circulates fluids, especially by using suction or compression

“The fire department used a pump to put out the fire.”

2. verb

to raise or circulate fluids, especially by using suction or compression

“The pump will be used to circulate water in the pool.”

3. verb

to increase or promote the production or supply of something

“The new policy will pump more money into the economy.”