octagons Definition

checkerboards, parallelograms, semicircles, quoins, polyhedrons, crenellations, caryatids, rectangles, rhombus, ogee, triangles, isosceles, equilateral triangle, hexagons, pentagons, tetrahedron, chequerboard, pediments, helixes, flowerlike, conic, ashlar, crosshatch, lintels, trapezoids, bougainvillaea, umbels, dodecahedron, spandrels, sgraffito, tympanum, armillary sphere, tinkertoy, embroidery hoop, pilasters, mullions, tesserae, scalene, isosceles triangle, lattices, eggbeaters, sawtooth, crescents, rickrack, palps, faience, arbor vitae, grillwork, openwork, spiderwebs, protuberances, corbel, berber, dentil, tentlike, pale violet, cartouches, lunette, baluster, sepal, burls, cruciform, shapes, stencilling, gable roof, reindeer moss, bilaterally symmetrical, plyboard, weatherboards, serifs, edgings, porticoes, escutcheons, satin stitch, gothic arch, gambrel, triangular prism, icosahedral, hobnail, dowels, pistils, hexagram, parquetry, rood screen, bullnose, strawflower, fresnel lens, zithers, diagonals, plumb bob, rhomboids, circlet, whorls, armillary, underglaze, brads, yellow ocher, octahedron, quatrefoil, scrollwork,