1. A very attractive or seductive looking woman
   "He couldn't take his eyes off the hotty who had just walked into the room";
   - smasher [Brit, informal], stunner [informal], knockout [informal], beauty, ravisher, peach [informal], lulu [informal], looker [informal], mantrap [informal], dish [Brit, informal], patootie [US, informal], fox [informal], hottie [informal], babe [informal], honey [informal]
    
2. A stoppered receptacle (usually made of rubber) that is to be filled with hot water and used for warming a bed or parts of the body
   "She placed a hotty at her feet to stay warm on the cold night";
   - hot-water bottle, hot-water bag [N. Amer], hottie [informal]

Derived forms: hotties

Type of: adult female, receptacle, woman

Encyclopedia: Hotty