Synonyms for Eta (same or very similar meaning)
WordNet sense 1 (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):
Basque Homeland and Freedom, Basque Fatherland and Liberty, Euskadi ta Askatasuna
From the ODE community, based on WordNet
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