Definition of Mexamerica in English:

Mexamerica

(also MexAmerica)

noun

  • Any part of the United States (especially the south-west) having a large Mexican American population and a strong Mexican cultural influence.

Origin

1970s; earliest use found in The Washington Post. From Mex + the name of America.

Pronunciation

Mexamerica

/ˌmɛksəˈmɛrɪkə/