Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: carbon dioxide  'kaa(r)-bun dI'ók,sId
  1. A heavy odourless colourless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis
    - CO2, carbonic acid gas

Type of: dioxide, GHG, greenhouse emission, greenhouse gas

Encyclopedia: Carbon dioxide

Nearest

carbon 14
carbon arc
carbon arc lamp
carbon atom
carbon black
carbon capture
carbon copy
carbon cycle
carbon dating
carbon dichloride
carbon dioxide
carbon dioxide acidosis
carbon disulfide
carbon fiber
carbon fibre
carbon filter
carbon footprint
carbon group element
carbon monoxide
carbon monoxide gas
carbon monoxide poisoning