eta

• n.
  • a terrorist organization organized in 1959 by student activists who were dissatisfied with the moderate nationalism of the traditional Basque party; want to create on independent homeland in Spain's western Pyrenees

    同义词： Basque Homeland and Freedom Basque Fatherland and Liberty Euskadi ta Askatasuna

  • the 7th letter of the Greek alphabet

以上来源于: WordNet