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Definition of united kingdom
united kingdom
• noun
1
A sovereign island country located off the northwestern coast of mainland Europe, consisting of England, Scotland, Wales, and Northern Ireland.
Synonyms
View all synonyms for united kingdomWord Nuance & Usage
The term 'United Kingdom' is often confused with 'Great Britain'; however, strictly speaking, Great Britain comprises only England, Scotland, and Wales, whereas the United Kingdom also includes Northern Ireland.
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of United kingdom. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/united-kingdom