1) American 2) American regional nickname 3) Detroit denizen 4) Wolverine 1) Wolverine 
Michigander and Michiganian are demonyms for residents of the U.S. state of Michigan. Less common alternatives include Michiganer, Michiganite, Michiganese, and Michigine. There is no `official` term. While previous governors Jennifer Granholm, John Engler, and Jim Blanchard used Michiganian, current governor Rick Snyder uses Michigander. A 2011.....
[n] - a resident of Michigan
Wolverine noun a native or resident of Michigan