Definition of «roomba»

A "Roomba" is a small robotic vacuum cleaner that moves around a room on its own, cleaning the floor by sucking up dirt and dust.

Her latest show at Bitforms makes use of Roombas in lieu of paintbrushes, with Yves Klein's paintings from the 1960s in mind. (artnews.com)
Competitors» robot vacuums aren't cheap either, with Roombas typically costing between $ 550 and $ 800. (canadianbusiness.com)
What at first seemed like a novelty became a perennially popular Christmas gift, with five million Roombas sold to date. (canadianbusiness.com)
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