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 an independent homeland in Spain's western Pyrenees
- n the 7th letter of the Greek alphabet
- Police again blamed the Basque terrorist group eta.
- The eta class, also known as hinin (not human), includes most of the Japanese nation's leatherworkers, shoemakers, butchers and slaughterhouse workers.
- An ETA car bomb exploded in central Madrid, then a second detonated 20 minutes later, apparently the abandoned getaway car.