Letters that make quadric
a, d, c, r, i, q, u are letters that make 'quadric'
quadrics is a word created by adding a letter to 'quadric'
1 possible definitions for 'quadric'
Under this definition, quadric is a noun and has the following properties:
quadric surface has the same meaning as quadric
'quadric' can be a type of curve, curved shape.
hyperboloid is a type of quadric.