Definition of "zorb" []

• A large, transparent, inflatable ball, inside which a person may be secured and then rolled downhill (noun)
• To roll downhill or engage in sports in a zorb ball. (verb)

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• "• The play highlight of the night-one long food and drink and conversation party on the main platform, spreading to the houseboats-was various attendees taking short rides in the "zorb," a giant bubble one inserts oneself in, and flails about trying to "run" around on the water surface until exhaustion overtakes you."
• "It makes me wonder why we don't have a zorb track at Maker Faire!"
• "Crawford Blyth runs Blyth's Boats in Barrow Park and bought four of the zorb balls to add to his boating company's fleet."