meanders, zigs, serpentine, switchback, isosceles triangle, wends, skitters, bends, promontories, ribbonlike, octagons, equilateral triangle, curlicue, slickrock, traverse, parallelograms, zags, whirls, wiggles, arcs, maze, sawtooth, checkerboard, rimrock, arabesques, bisecting, jut, rhombus, diagonals, waymark, glides, rectangles, chequerboard, ogee, swirls, wavelike, trundles, crosshatch, sloshes, convolutions, rills, spins, squiggle, precipices, parabola, splintery, spiderlike, corrugations, gambols, semicircles, flit, flower petal, jouncing, rambles, lurches, crenellations, plateaux, rooty, loops, careen, garter stitch, hogback, hummock, labyrinth, ferny, knolls, cascading, lope, mount parnassus, zips, contorts, seesaws, clopping, beetling, parallel, spirals, interpenetrate, escarpments, radiating, curves, eddying, weave, slants, heathery, strolls, sprawls, tarns, bushwhacking, undulations, triangles, doglegs, anastomosing, concavity, apexes, ashlar, whorls, saunter, hypotenuse, rhomboids, spiderweb, dashes, refract, zigzag, slashes, turnings, chevrons, flashes, gashes, gullies, stripes, chasms, ovals, ripples, stitches, bands, bars

zigzag