trackball

Noun



 * 1)  A pointing device consisting of a ball housed in a socket

Translations

 * Chinese:
 * Mandarin: 軌跡球
 * Czech: kulový ovladač
 * Finnish: trackball, ohjainpallo
 * French:
 * German: Trackball
 * Greek:
 * Japanese:
 * Korean: 트랙볼
 * Russian:, шарово́й указа́тель, шарово́й манипуля́тор
 * Swedish:, styrkula

Etymology
.

Noun

 * 1)  a