Quadrant
From Wikipedia, the free encyclopedia
Quadrant may refer to:
- One of the four sections of the Cartesian coordinate system
- Quadrant (instrument), a measuring instrument capable of measuring angles up to 90°
- In science-fiction: Galactic quadrants (Star Trek)
- HMS Quadrant (G11), a Second World War British/Australian warship
- A Quadrant or section in a city street nomenclature system
- Quadrant (automobile)
- Quadrant Homes a real-estate company in the northwestern US
- Quadrant (magazine), an Australian journal
- Quadrant Shopping Centre, Swansea, Wales
- First Quebec Conference (1943) (codenamed "QUADRANT")
- A sector equal to one quarter of a circle, or half a semicircle
- Quadrant (architecture) a building which arcs in 90 degree manner

