CONICOID
Meaning of CONICOID in English
/kon"i koyd', koh"ni-/ , n. Geom.
a quadric, esp. a hyperboloid, paraboloid, or ellipsoid.
[ 1860-65; CONIC + -OID ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012