WordNet (r) 3.0 (2006):

Santa Ana
    n 1: a strong hot dry wind that blows in winter from the deserts
         of southern California toward the Pacific Coast
    2: Mexican general who tried to crush the Texas revolt and who
       lost battles to Winfield Scott and Zachary Taylor in the
       Mexican War (1795-1876) [syn: Santa Anna, Santa Ana,
       Antonio Lopez de Santa Anna, Antonio Lopez de Santa Ana]
    3: a city in southern California to the east of Long Beach
    4: a city in western El Salvador