Definitions for "Mackinaw"
A thick blanket formerly in common use in the western part of the United States.
a heavy woolen cloth heavily napped and felted, often with a plaid design.
A short, heavy, double-breasted plaid coat, the design of which is large and striking.
A flat-bottomed boat with a pointed prow and square stern, using oars or sails or both, used esp. on the upper Great Lakes and their tributaries.