From WordNet (r) 3.0 (2006) [wn]:
Guevara
n 1: an Argentine revolutionary leader who was Fidel Castro's
chief lieutenant in the Cuban revolution; active in other
Latin American countries; was captured and executed by the
Bolivian army (1928-1967) [syn: Guevara, {Ernesto
Guevara}, Che Guevara]