Search Result for "carbon monoxide gas":
Wordnet 3.0

NOUN (1)

1. an odorless very poisonous gas that is a product of incomplete combustion of carbon;
[syn: carbon monoxide, carbon monoxide gas, CO]



WordNet (r) 3.0 (2006):

carbon monoxide gas
    n 1: an odorless very poisonous gas that is a product of
         incomplete combustion of carbon [syn: carbon monoxide,
         carbon monoxide gas, CO]