Antarctica

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)

British Indian Ocean Territory (an archipelago and overseas territory of the United Kingdom in the Indian Ocean)

(of a position, rank) to hold, to occupy

part, portion / copy of a newspaper or book

(history) British Somaliland

area, district, particular geographic region

Short for 南極圏. south polar region

(geography) South Pole; Antarctica

a Briton, a British person, a person from the United Kingdom