hourglasses, infinity, silhouette, rectangle, nothingness, squiggle, featherlike, orb, scroll, mermaid, hieroglyph, sunray, popover, nubbin, burnt umber, parallelograms, armhole, treadle, stopwatch, footless, equilateral triangle, pebble, reamer, ogee, seashell, ellipse, shapes, darning needle, backspace, openwork, slingback, clawlike, mandala, rhombus, stickpin, hobnail, accordion pleats, cartouche, sundial, serifs, lucite, brandy snifter, agate, sunbeam, quicksand, capelet, starfish, glob, toeless, concave, serpentine, eggbeater, phantasm, bas relief, stalactite, warp, hexagons, ringlet, roulette wheel, ice cube, tympanum, blob, cloudscape, pepper shaker, automaton, circlet, cerulean blue, sand, gnarl, cloudlike, scarab, teardrops, dimple, merman, oculi, prow, caryatids, infinitude, concretion, fishlike, floaty, schuss, plumb bob, optical illusion, isosceles triangle, neapolitan ice cream, gnomon, dolman sleeve, asterism, hieroglyphic, curlicue, oyster shell, ankh, cutouts, whitecap, cursor, briolette, tracery, cherub, torsos, icons, hieratic, saucer, rosary, arrowhead, bell, horseshoe, accordion, bubble, dipper, lantern, sickle, teapot, wheelbarrow, blackboard, canoe, chessboard, dominoes, gridiron, igloo, kayak, parachute, bloated, bulging, glass, alluring, apelike, aquiline, bearlike, bestial, birdlike, blurred, blurry, bulgy, conical, convex, cornered, corpulent, crescent, crescentic, cyclopean, dark

black widow, latrodectus mactans

timekeeper, timepiece

sandglass