Wordnet 3.0
VERB (1)
1.
remove carbon dioxide from;
The Collaborative International Dictionary of English v.0.48:
Decarbonate \De*car"bon*ate\, v. t.
To deprive of carbonic acid.
[1913 Webster]
WordNet (r) 3.0 (2006):
decarbonate
v 1: remove carbon dioxide from