Quadrat (disambiguation)
Appearance
A quadrat, in ecology and geography, is a frame used to isolate an area for study.
Quadrat may also refer to:
- Quadrat (hieroglyph block), a virtual rectangle or square in Egyptian hieroglyphic text
- Quadrat (patience), a solitaire card game
- Quad (typography), originally quadrat, a metal spacer used in letterpress typesetting