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  1. .co - Wikipedia

    .co is the Internet country code top-level domain (ccTLD) assigned to Colombia. It is administered by .CO Internet S.A.S., [3] a subsidiary of Neustar since 2014.

  2. Carbon Monoxide Fact Sheet | CPSC.gov

    What is carbon monoxide (CO) and how is it produced? Carbon monoxide (CO) is a deadly, colorless, odorless, poisonous gas. It is produced by the incomplete burning of various fuels, including coal, …

  3. CO Definition & Meaning - Merriam-Webster

    What does the abbreviation CO stand for? Meaning: company. How to use co in a sentence.

  4. What is carbon monoxide? | US EPA

    Nov 13, 2025 · What is carbon monoxide? Definition. Carbon monoxide (CO) is a colorless, practically odorless, and tasteless gas or liquid. It results from incomplete oxidation of carbon in combustion. …

  5. Carbon Monoxide (CO) Poisoning Fact Sheet

    Apr 15, 2024 · Carbon monoxide (CO) is an odorless, colorless gas that kills without warning. It claims the lives of hundreds of people every year and makes thousands more ill.

  6. CO - What does CO stand for? The Free Dictionary

    Looking for online definition of CO or what CO stands for? CO is listed in the World's most authoritative dictionary of abbreviations and acronyms.

  7. Co Definition & Meaning - YourDictionary

    Co definition: Cash order.

  8. What does CO mean? - Abbreviation Finder

    This page illustrates how CO is used in messaging and chat forums, in addition to social networking software like VK, Instagram, Whatsapp, and Snapchat. From the table above, you can view all …

  9. Carbon monoxide - NIST Chemistry WebBook

    The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of …

  10. What Does CO Stand For? All CO Meanings Explained

    CO can stand for Company, a legal entity formed to conduct business, often used in various business contexts. Additionally, it may also refer to Colorado, a state in the United States known for its …