Londonderry
Americannoun
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a county in N Northern Ireland. 804 sq. mi. (2,082 sq. km).
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its county seat: a seaport.
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a town in SE New Hampshire.
noun
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a historical county of NW Northern Ireland, on the Atlantic: in 1973 replaced for administrative purposes by the districts of Coleraine, Derry, Limavady, and Magherafelt. Area: 2108 sq km (814 sq miles)
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a port in N Northern Ireland, second city of Northern Ireland: given to the City of London in 1613 to be colonized by Londoners; besieged by James II's forces (1688–89). Pop: 83 699 (2001)
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Showjumper Katie Simpson, 21, died six days after being admitted to hospital in Londonderry in 2020.
From BBC • May 5, 2026
The video was shared on Tuesday and shows soldiers entering the Bogside area of Londonderry on 30 January 1972.
From BBC • May 1, 2026
It is not yet clear which areas of the university, which has campuses in Belfast, Londonderry and Coleraine as well as a campus in Qatar, will be affected.
From BBC • Apr. 15, 2026
Hollybush Primary School in Londonderry has introduced a smartphone charter where parents voluntarily enter into a written agreement not to buy their child a device until after they finish primary seven.
From BBC • Apr. 3, 2026
He felt the cobbles of Londonderry under his feet and the crush and gaiety of the one big city he had seen.
From "East of Eden" by John Steinbeck
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.