1. machines that move liquids or gases by pressure or suction
2. low-cut shoes without fastenings, typically worn by women

1. third person singular present of pump; operates a pump or moves something forcefully

Examples

• The water pumps failed during the storm.
• She wore black pumps to the office.
• The heart pumps blood through the body.
• He pumps gas at the station every morning.
• The air pumps inflate the tires quickly.
• Her new pumps matched her dress perfectly.
• The machine pumps oil from underground.