ROLLERBALL

Etymology

Noun

rollerball (plural rollerballs)

A kind of ballpoint pen with a spherical nib that uses water-based liquid or gelled ink.

(computing) A trackball.

Source: Wiktionary



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Word of the Day

4 April 2025

GUILLOTINE

(verb) kill by cutting the head off with a guillotine; “The French guillotined many Vietnamese while they occupied the country”


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Coffee Trivia

Coffee has initially been a food – chewed, not sipped. Early African tribes consume coffee by grinding the berries together, adding some animal fat, and rolling the treats into tiny edible energy balls.

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