1. A lightweight waterproof (usually rubberized) fabric
   "She wore a mackintosh coat to stay dry in the rain";
   - macintosh [Brit]
    
2. A waterproof raincoat made of rubberized fabric
   "He put on his mackintosh before heading out into the stormy weather";
   - macintosh [Brit], mac [Brit, informal], mack [Brit, informal]

Derived forms: mackintoshes

Type of: cloth, fabric, material, raincoat, textile, waterproof

Encyclopedia: Mackintosh, Martha