epicycloid Definition

hypotrochoid, conic section, epicycloidal wheel, oblongum, plane figure, ellipsoid of revolution, polar equation, cycloid, semimajor axis, major axis, tacnode, circumgyration, hypocycloid, regular polygon, minor axis, spherograph, subtangent, epicyclic gear, spherical angle, nephroid, curvograph, acnode, spheroconic, arcograph, tangent plane, latus rectum, demicircle, lissajous figure, circumgyrate, centre of curvature, radical axis, incentre, euclidean space, semiaxis, circination, glissette, octangle, stationary point, acute triangle, rhombicosidodecahedron, semiparabola, radius of curvature, right triangle, conchoid, circle, cyclograph, roundure, interior angle, planet wheel, orbic, hemispheroid, helicograph, orthocentre, differential gear, spherulite, cyclide, circumvolution, tautochrone, coordinate axis, epicycle, bitangent, binode, central angle, bow compass, cartesian product, binary system, metric space, simple harmonic motion, antiparallelogram, epitrochoid, oblatum, geometral, pseudosphere, sphericalness, equirotal, obvolute, dygogram, trundlehead, point of inflection, centrode, circumvolute, roulette, obtuse triangle, semitangent, cycloscope, straight angle, cylindroid, small circle, conglobate, perispherical, exterior angle, traffic circle, trioctile, megaseme, set square, microseme, circumrotation, sexangled, subtense, wheel of fortune,