foucault pendulum Definition

gnomon, armillary sphere, sundial, ogee, pendulums, zoetrope, ceilinged, celestial mechanics, cantilever, electrostatic generator, oculus, doppler effect, plumb bob, camera obscura, toroid, lunette, pilaster, vitrine, campanile, shadowless, tetrahedron, pentagonal, podlike, casement, polychrome, newel post, openwork, stalagmites, newtonian mechanics, binnacle, octagonal, stalactites, corbel, cupola, tetrahedral, winglike, planetarium, arches, spherical, roughcast, apatosaurus, casement window, armillary, chandelier, bargello, curved, tufa, wavelike, ebonized, parallelogram, ellipsoid, circularly, tailstock, museum, whaleback, parquetry, observatory, verdigris, hexagram, cloudscape, faceting, orb, architectonic, featherlike, wind vane, sculpture, mantling, crosspieces, quoins, spyglass, retrorockets, gothic arch, photogram, capstan, cartouches, crenellations, polyhedron, gimbals, triumphal arch, conical, isamu noguchi, clerestory, josef albers, refracting telescope, earthshine, gallery, pianola, streetlamp, mirrorlike, jacquard loom, muybridge, transept, hexagonal, reeded, leaning tower, preparator, twistable, bullnose, klystron, crenellated,