Mexican War

from WordNet (r) 3.0 (2006)
Mexican War
    n 1: after disputes over Texas lands that were settled by
         Mexicans the United States declared war on Mexico in 1846
         and by treaty in 1848 took Texas and California and Arizona
         and New Mexico and Nevada and Utah and part of Colorado and
         paid Mexico $15,000,000
    

[email protected]