NITRO
- containing or being the monovalent group NO2 united through nitrogen
- containing the nitro group
- a nitrated product [n NITROS]
- colorless, thick, oily, flammable, highly explosive, slightly water-soluble liquid, C3H5N3O9, prepared from glycerol with nitric and sulfuric acids: used chiefly as a constituent of dynamite and other explosives