English dictionary
GD
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
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a nerve agent easily absorbed into the body; a lethal cholinesterase inhibitor that is highly toxic when inhaled
Synonyms somanSource: WordNet 3.0
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a ductile silvery-white ductile ferromagnetic trivalent metallic element of the rare earth group
Source: WordNet 3.0