| quad | of or relating to the second power |
|---|---|
| quad | of or relating to or resembling a square |
| quad | an equation in which the highest power of an unknown quantity is a square |
| quad | a polynomial of the second degree |
| quad | a branch of algebra dealing with quadratic equations |
| quad | the construction of a square having the same area as some other figure |
| quad | a curve or surface whose equation (in Cartesian coordinates) is of the second degree |
| quad | a curve or surface whose equation (in Cartesian coordinates) is of the second degree |
| quad | a muscle of the thigh that extends the leg |
| quad | a muscle of the thigh that extends the leg |
| quad | the first Sunday in Lent |
| quad | a four-sided polygon |