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Portsmouth

American  
[pawrts-muhth, pohrts-] / ˈpɔrts məθ, ˈpoʊrts- /

noun

  1. a seaport in S Hampshire, in S England, on the English Channel: chief British naval station.

  2. a seaport in SE Virginia: navy yard.

  3. a seaport in SE New Hampshire: naval base; Russian-Japanese peace treaty 1905.

  4. a city in S Ohio, on the Ohio River.

  5. a town in SE Rhode Island.


Portsmouth British  
/ ˈpɔːtsməθ /

noun

  1. Informal name: Pompey.  a port in S England, in Portsmouth unitary authority, Hampshire, on the English Channel: Britain's chief naval base; university (1992). Pop: 187 056 (2001)

  2. a unitary authority in S England, in Hampshire. Pop: 188 700 (2003 est). Area: 37 sq km (14 sq miles)

  3. a port in SE Virginia, on the Elizabeth River: naval base; shipyards. Pop: 99 617 (2003 est)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

After the vessel travelled to Portsmouth for medical treatment, the police became involved.

From BBC • Jun. 8, 2026

The Lib Dems gained 153 councillors in England, winning control of Stockport and Portsmouth council, and six seats in the Scottish Parliament.

From BBC • May 9, 2026

They won control of Stockport and Portsmouth, where they were already the largest party, picking up seats from Labour.

From BBC • May 8, 2026

Take Bradley Coombes, from Portsmouth, who was just 23 when he died from bowel cancer.

From BBC • Apr. 28, 2026

But as he set the familiar course for Portsmouth, the master of the Nancy had broken the law.

From "In the Shadow of Liberty" by Kenneth C. Davis

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