Pump

Definition

Pump primarily refers to a device that moves fluids, such as liquids or gases, by mechanical action. It can also mean the action of operating such a device or propelling something with force.

Parts of Speech

• Noun
• Verb

Pronunciation

American English

• IPA Pronunciation: /pʌmp/
• Respelling: PUMP (with "PUMP" as in "jump")

British English

• IPA Pronunciation: /pʌmp/
• Respelling: PUMP (with "PUMP" as in "jump")

In both dialects, the pronunciation is straightforward, with the vowel sound similar to the "u" in "bun" and a clear articulation of the consonants at both the beginning and the end of the word.

Etymology

Derived from Middle Dutch "pompe" or Middle Low German "pumpe", pertaining to a water conduit. The origin is possibly from Latin "pompa", meaning "procession or display", but the connection is not conclusively established.

Derivatives

• Pumper
• Pumped
• Pumping
• Pump-action
• Pump-like

Synonyms

• Siphon
• Compressor
• Ejector

Antonyms

None

Usage

"Pump" is used in a variety of contexts, from machinery and engineering to biology. It refers to the movement of fluids, either through mechanical devices or natural processes.

Related Terms

• Hydraulic
• Suction
• Pressure
• Circulation
• Fluid dynamics

Detailed Definition

Noun

• A mechanical device using suction or pressure to raise or move liquids, gases, or other fluids.
• Example: The gas station has several pumps where you can fill up your car.

• The heart, considering its role in circulating blood in the body.
• Example: The doctor said his pump is working just fine, meaning his heart is healthy.

• A type of shoe that slips onto the foot and is not fastened, also known as a court shoe.
• Example: She wore her favorite black pumps to the party.

Verb

• To move or supply (a fluid) by means of a pump or as if by means of a pump.
• Example: He pumped water from the well.

• To fill with air, such as inflating a tire.
• Example: I need to pump up the bicycle tire; it's getting flat.

• To question or probe someone persistently or continuously.
• Example: The journalist tried to pump the politician for information.