TRACKBALL


Meaning of TRACKBALL in English

transcription, транскрипция: [ trækbɔ:l ]

also track ball, tracker ball

( trackballs)

A trackball is a ball on some computers that you turn in order to move the cursor. ( COMPUTING )

N-COUNT

Collins COBUILD Advanced Learner's English Dictionary.      Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне.