rollerball Definition

ballpoint pen, trackball, gunmetal, thumbwheel, atomiser, chamois cloth, neckband, chromo, styli, mousepad, eggbeaters, toecap, backplate, pen nib, chamois leather, watchcase, lycosa, reamer, nubuck, doohickey, microswitch, trackpad, parison, heatable, lubricator, sunray, insertable, terrycloth, featherlight, platens, needlenose pliers, clicky, laceless, keypad, lucite, guilloche, dobby, carpet sweeper, nubbin, repeller, velum, ballpen, handwheel, styler, lachesis, imitation leather, subminiature, touchpad, colorimeter, peening, terry cloth, flacon, watchband, ballpoints, commutator, thermoform, wine cask, bezel, duffle, midsole, calendering, tachymeter, bottle opener, dripless, touchscreen, embroidery hoop, grippers, gismo, bristle brush, allen wrench, qwerty keyboard, gubbins, tappet, gatling gun, cermet, venturi, wristlet, scrubbing brush, serration, ballpoint, bimetal, squidgy, faceplate, randomizer, diverter, hobnail, batwing, eau de nil, pontil, typewriter keyboard, nibs, doodad, fingerless, tactility, nosepiece, countersink, thingamajigs, silicone, keyboard, dispenser,