an eagle eye

an eagle eye

If someone has an eagle eye, they watch things carefully and are good at noticing things. No antiques shop, market or furniture shop escapes her eagle eye. Phil's played first-class cricket for five years in England under the eagle eye of our umpires. You must watch builders with an eagle eye because some will cheat the minute you turn your back. Note: You can also say that someone keeps an eagle eye on someone or something. Managers of Europe's top clubs are keeping an eagle eye on the World Championships, hoping to snap up new talent. Note: You can also describe someone as eagle-eyed. As the band were passing through security, an eagle-eyed official spotted an 18-inch knife in their luggage. Note: Eagles have very good eyesight, and are able to see small animals or objects from a great height.
See also: eagle, eye

an/somebody’s ˌeagle ˈeye

(informal) if somebody has an eagle eye, they watch things carefully and are good at noticing things: Nothing the staff did escaped the eagle eye of the manager (= he saw everything they did). ▶ ˌeagle-ˈeyed adj.: An eagle-eyed student spotted the mistake.
See also: eagle, eye