orthopinacoid Definition

clinopinacoid, brachypinacoid, orthodiagonal, macropinacoid, clinodiagonal, pinacoid, macrodome, spherical angle, brachydome, reclination, magnetic dip, bisectrix, coordinate axis, brachydiagonal, sectant, clinodome, orthodome, minor axis, gyroidal, clinorhombic, macrodiagonal, binode, spheroconic, tangent plane, major axis, optical rotation, angle of refraction, helictite, hemiholohedral, orthocentre, interaxis, semimajor axis, subtangent, cross of lorraine, plagihedral, ellipsoid of revolution, optical activity, decussative, danaide, prismatoid, vertilinear, bilateral symmetry, exterior angle, plane angle, diclinic, macroprism, hemihedral, angle of incidence, axis, conic section, latus rectum, map projection, contrate, prismoid, antiparallelogram, isocline, euclidean space, peritomous, interior angle, declinator, peritropal, helicograph, angle of reflection, holohedral, main diagonal, magnetic lens, semiaxis, orthotomic, central angle, radial symmetry, triseriate, plane figure, circumnutate, semilens, line of force, wollaston prism, heptangular, bitangent, isoclinic, semiparabola, axis of rotation, dygogram, disphenoid, catenoid, lissajous figure, optigraph, grivation, sexangled, solid angle, tetartohedral, squarrose, polar equation, oblongum, trihedron, acnode, transvert, semicolumn, curvograph, spheromere, cartesian plane,