adj, noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A surface or curve whose shape is defined in terms of a quadratic equation
2. 2
   a curve or surface whose equation (in Cartesian coordinates) is of the second degree wordnet

Adjective

1. 1
   Of or relating to the second degree; quadratic. not-comparable

Synonyms

All synonyms

foursquarequadric surfacequadrilateralquadrupedquaternary

Related phrases

Klein quadricquadratic equation

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.