a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis
<noun.substance> freq. cnt.: 1 freq. cnt.: 1
<noun.substance> freq. cnt.: 1 freq. cnt.: 1
| CO2 |
|
| carbon dioxide |
|
| carbonic acid gas |
|
lexical pointers
derivationally related form