Union jack
Union jack noun - National flag of the United Kingdom.
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Synonyms for Union jack
Union flag and union jack are semantically related. In some cases you can use "Union flag" instead a noun phrase "Union jack".
Union flag
Union flag noun - National flag of the United Kingdom.
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Synonyms for Union flag
Union jack and Union flag are semantically related. You can use "Union jack" instead a noun phrase "Union flag".
Mutual synonyms
Cite this Source
Union flag and Union jack. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/union_jack/union_flag
Union jack & Union flag. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/union_jack/union_flag>.
Union flag or Union jack. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/union_jack/union_flag.
Google Ngram Viewer shows how "union jack" and "Union flag" have occurred on timeline