The term LIKE THE ANTARCTIC can be solved by the crossword solution POLAR, which is a five letter word. The term 'POLAR' is used to describe something that is related to the North or South Pole, such as the Arctic and Antarctic regions. POLAR regions are characterized by extreme cold temperatures, long winter nights, and short summer days. POLAR regions are also home to unique wildlife, including POLAR bears, penguins, and seals.