from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Any of various gases considered noxious to humans, including carbon dioxide and nitrogen.
from the GNU version of the Collaborative International Dictionary of English
- adj. carbon dioxide; -- so called because of its deadly suffocating power. See Carbonic acid, under Carbonic.
from The Century Dictionary and Cyclopedia
- See air.
Sorry, no etymologies found.