the Arctic Ocean

a beluga whale

the color white / (by extension) innocence / (go) a white go stone / something unwritten / (colloquial) the white team in a 紅白 (kōhaku) group / (colloquial) an unlicensed prostitute

the White Sea

habitation

to inhabit, to live in (a habitat)

(geography) North Pole, the Arctic

Short for 北極圏. north polar region, north pole; the Arctic

a sea, an ocean / a lake / (figuratively) an object covering over a large area, as in 血の海 (chi no umi, “pool of blood”) or 火の海 (hi no umi, “sea of fire”)

a dolphin or porpoise (the mammal)