YourDictionary

jack

A jack is a machine used for lifing or moving something heavy. (noun)

An example of jack is what you would use to lift your car to change a flat tire.

A jack is the lowest ranking card of the royal cards in a playing deck. (noun)

An example of jack is above the ten card and below the queen in points.

YourDictionary Definitions. Copyright © 2012 by LoveToKnow Corp.

See jack in Webster's New World College Dictionary

See jack in American Heritage Dictionary 4

Learn more about jack

jack

link/cite print suggestion box