Search Result for "carbonic_acid_gas":
Wordnet 3.0

NOUN (1)

1. a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis;
[syn: carbon dioxide, CO2, carbonic acid gas]



WordNet (r) 3.0 (2006):

carbonic acid gas
    n 1: a heavy odorless colorless gas formed during respiration
         and by the decomposition of organic substances; absorbed
         from the air by plants in photosynthesis [syn: carbon
         dioxide, CO2, carbonic acid gas]