| quad | a quarter of the circumference of a circle |
|---|---|
| quad | a quarter of the circumference of a circle |
| quad | blindness in one fourth of the visual field |
| quad | of or relating to quadraphony |
| quad | a stereophonic sound recording or reproducing system system using four separate channels |
| quad | a stereophonic sound recording or reproducing system system using four separate channels |
| quad | of or relating to quadraphony |
| quad | a square-shaped object |
| quad | a cubelike object |
| quad | having four sides and four angles |
| quad | a polynomial of the second degree |
| quad | an equation in which the highest power of an unknown quantity is a square |