The meaning of JACK is a game played with a set of small objects that are tossed, caught, and moved in various figures. How to use jack in a sentence.

JACK definition: any of various portable devices for raising or lifting heavy objects short heights, using various mechanical, pneumatic, or hydraulic methods. See examples of jack used in a sentence.

Jack is a given name of English origin. In modern usage, Jack is often a given name on its own, although it can be used as a diminutive of other given names. Since the late 20th century, Jack has …

Jun 3, 2025 · Jack is often used as a boy name. Learn more about the meaning, origin, and popularity of the name Jack.

A jack is a device for lifting a heavy object off the ground, for example a car.

Jack: Directed by Francis Ford Coppola. With Robin Williams, Diane Lane, Brian Kerwin, Jennifer Lopez. Because of an unusual disorder that has aged him four times faster than a typical human …

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Any of various machines used to lift, hoist, or move something heavy a short distance. Hydraulic jack, automobile jack.

Jan 22, 2026 · From Middle English Jackin, Jankyn, a popular pet form of John; rarely also an anglicized form of French Jacques (equivalent of Jacob and James). It can be also used as nickname for …

1. any of various portable devices for raising or lifting heavy objects short heights, using various mechanical, pneumatic, or hydraulic methods: an automobile jack.