ポンプ

ポンプ

pump

JLPT N1

Understanding ポンプ

The word ポンプ refers to a mechanical device used to move liquids or gases. It is a loanword from English and is commonly used in technical and everyday contexts.

Common Uses

ポンプ is often used when talking about devices that transfer water, air, oil, or other fluids. For example, bicycle pumps (自転車のポンプ), water pumps (水ポンプ), and hydraulic pumps (油圧ポンプ).

Collocations and Patterns

  • ポンプを使う: to use a pump, common in everyday situations like inflating tires.
  • 水をくみ上げるポンプ: a pump that draws water, often used in agriculture or well systems.
  • 油圧ポンプ: hydraulic pump, technical term used in machinery and factories.

Register and Nuance

ポンプ is a neutral term and can be used in both casual and formal contexts. It is often combined with specific types or functions to clarify the kind of pump.

Common Mistakes

Learners sometimes confuse ポンプ with other devices like compressors or fans. Remember, ポンプ specifically moves fluids (liquids or gases) by mechanical action.

Example Sentences

このポンプはみずをいどからくみあげるためにつかわれています。

This pump is used to draw water from the well.

じてんしゃのタイヤにくうきをいれるためにポンプをつかいます。

I use a pump to put air into the bicycle tires.

こうじょうではゆあつポンプがきかいをうごかすためにじゅうようなやくわりをはたしています。

In factories, hydraulic pumps play an important role in operating machinery.