- Arctic Ocean - ice covered waters surrounding the North Pole; mostly covered with solid ice or with ice floes and icebergs
--1 is a kind of ocean
--1 has parts:Svalbard; Greenland, Gronland, Kalaallit Nunaat; Baffin Island; New Siberian Islands; Barents Sea; Beaufort Sea; Greenland Sea; Kara Sea; Laptev Sea