English Proper noun British Antarctic Territory An overseas territory in the Antarctic administered by the United Kingdom, and also including the South Orkney Islands and South Shetland Islands. Related terms Queen Elizabeth Land Translations British Antarctic Territory Arabic: الْمُقَاطَعَة الْبِرِيطَانِيَّة باَلْقَارَّة الْقُطْبِيَّة الْجَنُوبِيَّة Greek: Βρετανικό Έδαφος Ανταρκτικής n (Vretanikó Édafos Antarktikís) Japanese: イギリス領南極地域 (イギリスりょうなんきょくちいき) References “British Antarctic Territory”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022. Further reading British Antarctic Territory on Wikipedia.Wikipedia Wikiwand - on Seamless Wikipedia browsing. On steroids.