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nouna 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
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nounthe 7th letter of the Greek alphabet
Definition that contains eta
- i a nonmetallic element belonging to the halogens; used especially in medicine and photography and in dyes; occurs naturally only in combination in small quantities (as in sea water or rocks)
- in a rare soft silvery metallic element; occurs in small quantities in sphalerite
- be a light strong brittle grey toxic bivalent metallic element
- can airtight sealed metal container for food or drink or paint etc.
- go change location; move, travel, or proceed, also metaphorically
- go street names for methylenedioxymethamphetamine
- up spatially or metaphorically from a lower to a higher position
- as a very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar
- tell narrate or give a detailed account of
- am a radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms