- mackinaw, Mackinaw coat - a short plaid coat made of made of thick woolen material
--1 is a kind of coat
- mackinaw, Mackinaw blanket - a thick plaid blanket formerly used in the northwestern United States
--2 is a kind of blanket, cover
- mackinaw, Mackinaw boat - a flat-bottomed boat used on upper Great Lakes
--3 is a kind of boat
- mackinaw - a heavy woolen cloth heavily napped and felted, often with a plaid design
--4 is a kind of fabric, cloth, material, textile