1. [informal] A very attractive or seductive looking woman
   "He couldn't take his eyes off the looker who had just walked into the room";
   - smasher [Brit, informal], stunner [informal], knockout [informal], beauty, ravisher, peach [informal], lulu [informal], mantrap [informal], dish [Brit, informal], patootie [US, informal], fox [informal], hottie [informal], hotty [informal], babe [informal], honey [informal]
    
2. A close observer; someone who looks at something (such as an exhibition of some kind)
   "The art gallery was full of lookers studying each painting carefully";
   - spectator, witness, viewer, watcher

Derived forms: lookers

Type of: adult female, beholder, observer, perceiver, percipient, woman

Encyclopedia: Looker, David