Jack and Union jack

Related terms

Jack noun - A piece of cloth with a special design that is used as an emblem or for signaling.

Usage example: a Portuguese ship flying the national jack

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Union jack and jack are semantically related. In some cases you can use "Union jack" instead a noun "Jack".

Nearby Words: jacket, jacked, jackal, jacking, Jackie

Union jack noun - National flag of the United Kingdom.

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Jack and union jack are semantically related. You can use "Jack" instead a noun phrase "Union jack".

Cite this Source

Union jack and Jack. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/jack/union_jack

Jack & Union jack. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/jack/union_jack>.

Union jack or Jack. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/jack/union_jack.

Google Ngram Viewer shows how "jack" and "union jack" have occurred on timeline