jumping jack

Hello, you have come here looking for the meaning of the word jumping jack. In DICTIOUS you will not only get to know all the dictionary meanings for the word jumping jack, but we will also tell you about its etymology, its characteristics and you will know how to say jumping jack in singular and plural. Everything you need to know about the word jumping jack you have here. The definition of the word jumping jack will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofjumping jack, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
See also: jumping-jack

English

Noun

jumping jack (plural jumping jacks)

  1. A physical exercise performed by jumping to a position with the legs spread wide and the hands touching overhead and then returning to a position with the feet together and the arms at the sides.
  2. (dated) A toy figure of a person, with jointed limbs, that can be made to jump or dance by means of pulling attached strings.
  3. A machine, roughly the size of a three-year-old child, the foot of which vibrates forcefully, causing it to "jump" rapidly, pounding the ground to compact it.

Alternative forms

Synonyms

Translations