Polar

Polar may refer to:

Science, technology, and mathematics

Polar (satellite), a satellite launched by NASA in 1996
Polar (cataclysmic variable), a strongly magnetic cataclysmic variable star system
POLAR III and POLAR II, a pedestrian test dummy created by Honda, used to study pedestrian injuries in road traffic accidents
Polar curve (aviation), a diagram that depicts the gliding performance of an aircraft
Polar fleece, an insulating synthetic wool fabric
Polar overdominance a form of genetic mutation
Chemical polarity, a concept in chemistry which describes how equally bonding electrons are shared between atoms
Mathematics
- Pole and polar (a point and a line), a construction in geometry
- Polar curve (a point and a curve), a generalization of a point and a line
- Polar coordinate system, uses a central point and angles

Pertaining to the Geographical pole, either of two fixed points on the surface of a spinning body or plant, at 90 degrees from the equator, based on the axis around which a body spins
Pertaining to the Polar region, region within the polar circles, referred to as the Arctic and Antarctic

Polar, Wisconsin, town in Langlade County, Wisconsin, United States
Polar (community), Wisconsin, unincorporated community in Langlade County, Wisconsin, United States