Metroplex

[me-truh-pleks]
|

noun (sometimes lowercase)

a vast metropolitan area that encompasses several cities and their suburbs: We're moving to the Dallas-Ft. Worth Metroplex.

Origin of Metroplex

probably metro-3 + (com)plex
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for metroplex

Contemporary Examples of metroplex