parka, n. [Russ. parka, parki, dim. of para a pair, fr. G. paar, L. par. Cf. Pair.].
An outer garment made of the skins of birds or mammals, worn by Eskimos, etc. [Webster 1913 Suppl.]
A coat with a fur lining and a hood, used for protection in very cold weather. [PJC.]
Any of a variety of jackets with attached hoods, usually of very warm or waterproof construction so as to provide protection from cold or rainy weather. [PJC.]