Del Rio[dĕl rēˈō]
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
A city of southwest Texas on the Rio Grande west of San Antonio. Founded in 1868, it is a market and shipping center in an agricultural region. Population: 36,500.