fortune. 1  the entity or power believed by some to bring good or bad luck to people; luck; chance; fate: often personified. [ 2 also pl.] what happens or is going to happen to one; one's lot, good or bad, esp. one's future lot. 3  good luck; success; prosperity. 4  a large quantity of money or possessions; wealth; riches.
Polar bear-by Ansgar Walk. Penguin. Polar seas is a collective term for the Arctic Ocean (about 4-5 percent of Earth's oceans) and the southern part of the Southern Ocean (south of Antarctic Convergence, about 10 percent of Earth's oceans).
n (Geology) the movement of the earth's magnetic poles with respect to the geographic poles. English Collins Dictionary-English Definition & Thesaurus &nbsp. See also: polar axis, polar bear, polar body, polar circle. polar vortex. polar vortex. n. a large pocket of very cold air, typically the coldest air in the Northern Hemisphere, which sits over the polar region. tidal energy. tidal energy. n.