square mile
noun, proper noun
Forms square miles the Square Mile
- noun A unit of area equal to that in a square with 1 mile sides, equivalent to 2.59 km².
- noun A downtown, a city center.
- proper noun (London, informal) Synonym of City of London.
- proper noun (Montreal) Synonym of Golden Square Mile.
Synonyms
sq mi sq. mi. mi² sq sq. m. m² section City of London Golden Square Mile
Etymology
* (London): The City's land area is about 1.12 square miles and roughly square in shape.
* (Montreal): Ellipsis of Golden Square Mile. From having a land area of roughly a mile square.
Sources: Wiktionary — from the Wiktionary entry “square mile”, CC BY-SA 4.0. Details