The term 'ATLANTIC OR ARCTIC' can be solved by the crossword answer 'OCEAN' (5 letters). The Atlantic and Arctic Oceans are two of the world's five major oceans. The Atlantic OCEAN is the second largest OCEAN in the world, covering an area of about 106, 400, 000 square kilometers. It is located between Europe, Africa, and the Americas. The Arctic OCEAN is the smallest and shallowest of the world's five major oceans, covering an area of about 14, 056, 000 square kilometers. It is located in the northern hemisphere, mostly north of the Arctic Circle.