Source : Webster's Revised Unabridged Dictionary (1913)

Mexicanize \Mex"i*can*ize\, v. t.
   To cause to be like the Mexicans, or their country, esp. in
   respect of frequent revolutions of government.

Mexicanize \Mex"i*can*ize\, v. i.
   To become like the Mexicans, or their country or government.