cyclopropane

from WordNet (r) 3.0 (2006)
cyclopropane
    n 1: a colorless flammable gas sometimes used as an inhalation
         anesthetic
    
from The Collaborative International Dictionary of English v.0.48
cyclopropane \cyclopropane\ n.
   a colorless flammable gas ({C3H6}) with a three-carbon ring,
   sometimes used as an anesthetic.
   [WordNet 1.5]
    

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