Search Result for "cinco de mayo":
Wordnet 3.0

NOUN (1)

1. the fifth of May which is observed in Mexico and Mexican-American communities in the United States to commemorate the Mexican victory over the French in the Battle of Puebla in 1862; 



WordNet (r) 3.0 (2006):

Cinco de Mayo
    n 1: the fifth of May which is observed in Mexico and Mexican-
         American communities in the United States to commemorate
         the Mexican victory over the French in the Battle of Puebla
         in 1862