Math. of the second degree: used of a function with more than two variables
Origin of quadric; from Classical Latin quadra, a square (akin to quattuor, four) + -ic
a quantic of the second degree
Of or relating to geometric surfaces that are defined by quadratic equations.
- (mathematics) A surface whose shape is defined in terms of a quadratic equation
- (mathematics) Of or relating to the second degree; quadratic.