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trackball
(redirected from trackballs)

   Also found in: Medical, Encyclopedia, Wikipedia 0.01 sec.
track·ball  (trkbôl)
n.
A ball mounted in a stationary housing and rotated to control a pointer on a computer screen.

trackball [ˈtrækˌbɔːl], trackerball [ˈtrækəˌbɔːl]
n
(Electronics & Computer Science / Computer Science) Computing a device consisting of a small ball, mounted in a cup, which can be rotated to move the cursor around the screen
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.trackball - an electronic device consisting of a rotatable ball in a housingtrackball - an electronic device consisting of a rotatable ball in a housing; used to position the cursor and move images on a computer screen; "a trackball is essentially an upside-down mouse"
electronic device - a device that accomplishes its purpose electronically
Translations
trackball [ˈtrækbɔːl] N (Comput) → bola f rastreadora, trackball m
trackball track ball [ˈtrækbɔːl] tracker ball [ˈtrækərbɔːl] nboule f de pointage


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Once the game began, robots would rush to take the trackballs down from the overpass and push them counterclockwise around the track.
From having previously tested out different mice and trackballs, I concluded it wasn't my mouse itself that was causing me problems, but the fact that I'm constantly reaching for it.
The technology will be integrated into Microsoft's family of optical mouse products and trackballs later in the year.
 
 
 
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