nitro

from The Collaborative International Dictionary of English v.0.48
nitro \ni"tro\n. [By shortening of nitroglycerin.]
   Nitroglycerin.
   [PJC]
    
from The Collaborative International Dictionary of English v.0.48
nitro- \ni"tro-\pref.
   1. A combining form or an adjective denoting the presence of
      niter.
      [1913 Webster]

   2. (Chem.) A combining form (used also adjectively)
      designating certain compounds of nitrogen or of its acids;
      as nitrohydrochloric, nitrocalcite; also, designating the
      group or radical {NO2}, or its compounds, as nitrobenzene
      ({C6H5.NO2}).
      [1913 Webster]

   {Nitro group}, the radical {NO2}; -- called also {nitroxyl}.
      [1913 Webster]
    
from U.S. Gazetteer (1990)
Nitro, WV (city, FIPS 59068)
  Location: 38.41763 N, 81.83111 W
  Population (1990): 6851 (3065 housing units)
  Area: 8.9 sq km (land), 0.9 sq km (water)
  Zip code(s): 25143
    
from U.S. Gazetteer Places (2000)
Nitro, WV -- U.S. city in West Virginia
   Population (2000):    6824
   Housing Units (2000): 3217
   Land area (2000):     3.746938 sq. miles (9.704524 sq. km)
   Water area (2000):    0.331375 sq. miles (0.858257 sq. km)
   Total area (2000):    4.078313 sq. miles (10.562781 sq. km)
   FIPS code:            59068
   Located within:       West Virginia (WV), FIPS 54
   Location:             38.415281 N, 81.831249 W
   ZIP Codes (1990):     25143
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Nitro, WV
    Nitro
    

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