rollerball
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English[edit]
Etymology[edit]
Noun[edit]
rollerball (plural rollerballs)
- A kind of ballpoint pen with a spherical nib that uses water-based liquid or gelled ink.
- 2009 August 30, Laurie Winer, “Keeping Score”, in New York Times[1]:
- The office is full of rumpled clothes and bad haircuts; it’s an operation at which rollerball pens fall outside the budget limit (Bics for everyone!)
- (computing) A trackball.
Translations[edit]
pen
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