GD





Definition:

  1. [noun] a nerve agent easily absorbed into the body; a lethal cholinesterase inhibitor that is highly toxic when inhaled
    Synonyms: soman, GD

  2. [noun] a ductile silvery-white ductile ferromagnetic trivalent metallic element of the rare earth group
    Synonyms: gadolinium, Gd, atomic number 64

Synonyms: