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 is popular in the countries shown in green. Jack is a given name of English origin, originally a diminutive of John. Alternatively it may commonly be a diminutive of Jacob, its French variant …

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 …

jack - an electrical device consisting of a connector socket designed for the insertion of a plug

A jack is a female socket with two or more terminals designed to receive a male plug that either makes or breaks the circuit.

There are 62 meanings listed in OED's entry for the noun Jack, 16 of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

I know jack about fashion, but I know what I like to wear. There's jack shit to do here. (Definition of jack from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University …

Jun 20, 2025 · From Middle English Jackin, Jankin, 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 …

Meaning of Jack - What does Jack mean? Read the name meaning, origin, pronunciation, and popularity of the baby name Jack for boys.

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