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trackball

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noun track·ball \ˈtrak-ˌbȯl\

Simple Definition of trackball

  • computers : a device which consists of a small ball that you roll with your fingers to control the movement of a pointer on a computer screen

Source: Merriam-Webster's Learner's Dictionary

Full Definition of trackball

  1. :  a ball that is mounted usually in a computer console so as to be only partially exposed and that is rotated to control the movement of a cursor on a display

1967

First Known Use of trackball

1967

Rhymes with trackball

ALGOL, and all, Antall, appall, Argall, argol, air ball, ashfall, at all, atoll, AWOL, baseball, beach ball, beanball, befall, Bengal, best-ball, birdcall, blackball, Bokmål, bookstall, box stall, bradawl, brick wall, broomball, catcall, catchall, cell wall, COBOL, cold call, cornball, Cornwall, crown gall, cue ball, cure-all, curveball, deadfall, de Gaulle, dodgeball, downfall, downhaul, drywall, duck call, eight ball, enthrall, eyeball, fair ball, fastball, fireball, fire wall, foosball, football, footfall, footwall, forestall, forkball, foul ball, four-ball, fourth wall, free-fall, gadwall, game ball, glycol, golf ball, Goodall, goofball, googol, guildhall, hair ball, handball, hardball, headstall, heelball, highball, holdall, house call, icefall, infall, install, John Paul, jump ball, keelhaul, know-all, landfall, Landsmål, line-haul, line squall, lowball, Maillol, meatball, menthol, mess hall, miscall, mothball, Naipaul, naphthol, Nepal, nightfall, nutgall, oddball, outfall, outhaul, paintball, pinball, pitfall, plimsoll, pratfall, prayer shawl, pub crawl, puffball, punchball, pushball, rainfall, rainsquall, recall, rial, Riksmål, rockfall, roll call, rorqual, Saint Paul, save-all, screwball, seawall, short-haul, shortfall, sick call, sidewall, sleazeball, slimeball, snowball, snowfall, softball, sour ball, speedball, spitball, stickball, stonewall, stone wall, stoopball, strip mall, T-ball, tea ball, tell-all, three-ball, toll call, town hall, Tyrol, Udall, Walsall, what all, whip stall, Whitehall, whitewall, windfall, windgall, withal, you-all


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