WordWeb Online

1. A short plaid coat made of made of thick woollen material
   - Mackinaw coat
    
2. A thick plaid blanket formerly used in the northwestern United States
   - Mackinaw blanket
    
3. A flat-bottomed boat used on upper Great Lakes
   - Mackinaw boat
    
4. A heavy woollen cloth heavily napped and felted, often with a plaid design

Derived forms: mackinaws

Type of: blanket, boat, cloth, coat, cover, fabric, material, textile

Encyclopedia: Mackinaw, Illinois