The Simple English Wikipedia has an article on: Orb Pronunciation (US) IPA (key): /ɔrb/ (UK) IPA (key): /ɔːb/ Audio (UK)(file) Noun Singular orb Plural orbs (countable) An orb is a small sphere. Pearls are shaped like orbs.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads