What does CO stand for?
What does CO mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: CO.
We've found a total of 109 definitions for CO:
Charles And Oliver
Connectors And Orientors
What does CO mean?
- carbon monoxide, carbon monoxide gas, CO(noun)
- an odorless very poisonous gas that is a product of incomplete combustion of carbon