Meaning of rollerball | Babel Free
Definitions
- A kind of ballpoint pen with a spherical nib that uses water-based liquid or gelled ink.
- A trackball.
Examples
“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!)”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.