We've got 3 definitions »

What does CO2 stand for? 

What does CO2 mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: CO2.

Filter by: Sort by:PopularityAlphabeticallyCategory
TermDefinitionRating
CO2

Coaxial Optical Converter

Computing » IT

Rate it:
CO2

Carbon Dioxide

Medical » Laboratory -- and more...

Rate it:
CO2

Consideration Of Others training

Governmental » Military

Rate it:

What does CO2 mean?

carbon dioxide, CO2, carbonic acid gas(noun)
a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis

see more »

Discuss these CO2 abbreviations with the community:

0 Comments

    Know what is CO2? Got another good explanation for CO2? Don't keep it to yourself!

    Still can't find the acronym definition you were looking for? Use our Power Search technology to look for more unique definitions from across the web!

    Citation

    Use the citation options below to add these abbreviations to your bibliography.

    Style:MLAChicagoAPA

    "CO2." Abbreviations.com. STANDS4 LLC, 2024. Web. 26 Dec. 2024. <https://www.abbreviations.com/CO2>.

    Image or illustration of

    CO2

    Carbon Dioxide
    Credit »

    Free, no signup required:

    Add to Chrome

    Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!

    Free, no signup required:

    Add to Firefox

    Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!

    Quiz

    The ultimate acronym test

    »
    KISS
    A Keep It Simple, Stupid
    B Keep It Super Simple
    C Keep It Small and Simple
    D Keep It Simple, Silly

    Embed

    Share an image of CO2

    »

    Hearing impaired tip:

    Sign language

    How do you say CO2 in ASL sign language fingerspelling?