Meaning of the word jack in English

What does jack mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

jack

US /dʒæk/
UK /dʒæk/
"jack" picture

Noun

1.

a device for lifting heavy objects, especially one for raising the axle of a motor vehicle off the ground so that a wheel can be changed or the underside inspected.

Example:
He used a hydraulic jack to lift the car.
Make sure the car is stable on the jack before working underneath it.
2.

a playing card with a picture of a young man on it, ranking below a queen and above a ten.

Example:
He drew the jack of spades.
Two jacks and a queen make a good hand.
Synonym:
3.

a male given name, a diminutive of John.

Example:
My friend Jack is coming over tonight.
Have you met Jack from accounting?

Verb

1.

to lift (something heavy) with a jack.

Example:
He had to jack up the car to change the tire.
The mechanics jacked up the truck for inspection.
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