pumping
UK: ˈpʌmpɪŋ | US: ˈpʌmpɪŋ
n. the action or process of forcing liquid, gas, or air to move in a particular direction
vt. the act of operating a pump to move fluid or air
adj. (slang) describing a feeling of energy or excitement, often from physical exertion
The word "pumping" derives from the Middle Dutch "pompe," meaning a device for moving liquids or air. The suffix "-ing" is an Old English participial ending, used to form nouns (e.g., "the pumping of water") or present participles (e.g., "he is pumping the tire"). The term evolved to describe both mechanical action and, colloquially, the adrenaline rush from intense activity (e.g., "pumping iron" in weightlifting).
The pumping of water from the well was essential for irrigation.
She spent an hour pumping air into the deflated bicycle tires.
His heart was pumping wildly after the sprint.
The factory uses advanced machines for continuous pumping of oil.
(Slang) After the workout, he felt pumped and energized.