| If one imagines a square with four quadrants, the top left-hand quadrant is the case where there is a simple breach of confidentiality. |
| Dart's star was visible in the upper-left quadrant of the rectangular view screen, glowing a bright yellow-orange. |
| Another early navigational instrument that relied on the same principles as the quadrant was the mariner's astrolabe. |
| Use it to snap to the nearest quadrant of an arc, circle, ellipse, elliptical arc, and some 3D solids. |
| The grids were separated into four quadrants and the stomata were counted in each quadrant. |
| In 1730 he invented a quadrant which measured the altitude of the Sun or of a star. |
