1. A crystal, powder, or liquid preparation that foams in, scents, and softens bathwater
   "She poured some lavender-scented bubble bath into the running water";
   - bath foam, foam bath, foaming bath
    
2. A bath in which you add something to foam and scent the bath water
   "The children giggled with delight as they played in the fragrant bubble bath"

Derived forms: bubble baths

Type of: bath, cosmetic

Encyclopedia: Bubble bath