conoid noun 4adjective 1forms 3 noun4 •Anything shaped like a cone.The concourse is roofed with three conoids, ranging in width from 97 ft. 3 in. maximum to 41 ft. 6 in. minimum. — 1959 •The pineal gland •A solid formed by the revolution of a conic section about its axisA parabolic conoid is a paraboloid; an elliptic conoid is an ellipsoid. •A Catalan surface all of whose rulings intersect some fixed line adjective1 •Shaped like a cone; conical.The rebuilding of Oxford Road Station, Manchester […] is progressing steadily, and the conoid roof has recently been erected. — 1959 formsconoids · more conoid · most conoid
