Matamoros[mä′tä mō̂′rō̂s; E mat′ə môr′əs]
Matamoros definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
city in NE Mexico, on the Rio Grande, opposite Brownsville, Tex.: pop. 303,000
Matamoros definition by American Heritage Dictionary
A city of northeast Mexico near the mouth of the Rio Grande opposite Brownsville, Texas. It was captured by Zachary Taylor's forces in 1846 during the Mexican War. Population: 423,000.