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pump

noun C1 Formal

Meaning

A pump is a mechanical device designed to move fluids (liquids or gases) from one location to another through the application of mechanical energy, often utilizing pressure differentials to facilitate the transfer, with applications spanning various secto
💡 The term "pump" can be misused when referring to non-mechanical systems that move fluids, such as biological processes; in such contexts, more specific terminology should be employed to avoid ambiguity.

Example Sentences

The engineer inspected the pump to ensure optimal water flow .
The water pump broke down during the heavy rainstorm .
The water pump efficiently regulates fluid flow in the system .

Word in Context

Every morning Laura checked the small pump in the shed before watering the vegetable beds , preferring to be certain that the irrigation system would run smoothly all day . When she noticed a reduction in flow , she suspected that debris had blocked the inlet , so she removed the cover and rinsed the mesh filter under a steady stream of tap water . Although the motor sounded normal , tiny air bubbles in the discharge line suggested that the seal needed attention , which required a brief but careful intervention . She tightened a loose clamp , primed the system to expel trapped air , and observed as pressure gradually returned to the recommended level on the dial . The vegetables responded within hours , their leaves regaining a subtle sheen that confirmed the pump was delivering an even supply . Satisfied with the routine maintenance , she made a note in her planner to inspect the connections monthly to prevent similar issues in the future .

Common Phrases

centrifugal pump positive displacement pump hydraulic pump

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