quadricEnglishOxford Dictionary of Englishquadric /ˈkwɒdrɪk / Geometry ▸ adjective (of a surface or curve) described by an equation of the second degree. ▸ noun a quadric surface or curve. – ORIGIN mid 19th century: from Latin quadra ‘square’ + -ic.
EnglishOxford Dictionary of EnglishEnglishOxford Dictionary of English
