• synonyms


[kas-uh l-rey, kah-suh l-]
  1. Robert Stewart, Viscount2nd Marquess of Londonderry, 1769–1822, British statesman.
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for castlereagh

Historical Examples

  • Such were the tidings which Castlereagh bore with him to Pitt at the end of the year.

    William Pitt and the Great War

    John Holland Rose

  • Castlereagh received the appointment early in November 1798.

  • Castlereagh, through his satellite Black, has corrupted them, too.

    The Northern Iron

    George A. Birmingham

  • Wellington adhered to Castlereagh's policy of non-intervention.

  • In Sydney, on Castlereagh Street, his offices occupied three floors.

    A Son Of The Sun

    Jack London

British Dictionary definitions for castlereagh


  1. a district of E Northern Ireland, in Co Down. Pop: 66 076 (2003 est). Area.: 85 sq km (33 sq miles)
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  1. Viscount. title of Robert Stewart, Marquis of Londonderry. 1769–1822, British statesman: as foreign secretary (1812–22) led the Grand Alliance against Napoleon and attended the Congress of Vienna (1815)
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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