Medical Dictionary periorbital adjective peri·or·bit·al \ -ˈȯr-bət-ᵊl \ Trending Now: More Trending: charlatan lowlife kakistocracy slimeball salacious SEE ALL See What's Trending Now See More Trending Words What's Trending Now More Trending Words charlatan 'faker or fraud' lowlife 'a person of low moral character' kakistocracy 'government by the worst people' slimeball 'a morally repulsive or odious person' salacious 'arousing or appealing to sexual desire' SEE ALL medical Definition of periorbital : of, relating to, occurring in, or being the tissues surrounding or lining the orbit of the eye periorbital edema discoloration of the periorbital area —Norman Levine Seen and Heard What made you want to look up periorbital? Please tell us where you read or heard it (including the quote, if possible). show hide