Thesaurus: trackball
an electronic device consisting of a rotatable ball in a housing; used to position the cursor and move images on a computer screen
Related headwords
balldefinitioncomputerdefinitionconsistingdefinitioncursordefinitiondevicedefinitionelectronicdefinitionhousingdefinitionimagesdefinitionmovedefinitionpositiondefinitionrotatabledefinitionscreendefinitiontrack eventfamilytrack meetfamilytrack recordfamilytrack starfamilytrack-recordsfamilytrack-roadfamilytrack-suitedfamilytrack-suitsfamilytrackablefamilytrackagefamilytrackballsfamilytrackedfamilytracked vehiclefamilytrackerfamilytrackersfamilytrackingfamily