jumping jacks

A form of jumping jack — 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.

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Meanings

noun
  1. pluralplural of jumping jack
Cite this entry
APA

jumping jacks. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/jumping%20jacks

MLA

“jumping jacks.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/jumping%20jacks. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “jumping jacks,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/jumping%20jacks.

Source: jumping jacks on Wiktionary, CC BY-SA 4.0.