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Heard and McDonald Islands

British  
/ məkˈdɒnəld, hɜːd /

plural noun

  1. a group of islands in the S Indian Ocean: an external territory of Australia from 1947. Area: 412 sq km (159 sq miles)

"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

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The H5N1 strain of bird flu was detected on the remote Australian territories of Heard and McDonald Islands in October last year - located in the southern Indian Ocean.

From BBC Jun. 20, 2026

It's hard to get a clear picture of the trade relationship between the Heard and McDonald Islands and the US.

From BBC Apr. 3, 2025

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