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  1. Carbon monoxide - Wikipedia

    Carbon monoxide is the simplest oxocarbon and is isoelectronic with other triply bonded diatomic species possessing 10 valence electrons, including the cyanide anion, the nitrosonium cation, boron …

  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. 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.

  5. CO - Wikipedia

    co-, an English prefix meaning coming together Cardiac output (CO), the volume of blood being pumped by the heart per time unit Castres Olympique, a French rugby club Certificate of occupancy (CO), a …

  6. My FAMLI+ | Family and Medical Leave Insurance - Colorado

    Apply for FAMLI benefits! My FAMLI+ is the online portal Colorado workers will use to manage their claims for paid Family and Medical Leave Insurance (FAMLI). My FAMLI+ allows Coloradans to …

  7. Co Definition & Meaning - YourDictionary

    Co definition: Cash order.

  8. CO- | definition in the Cambridge English Dictionary

    CO- meaning: 1. together; with: 2. abbreviation for company (= business): 3. written abbreviation for county…. Learn more.

  9. CO Definition & Meaning | Dictionary.com

    The prefix co- now productively forms new words from bases beginning with any sound (co-conspirator; co-manage; coseismic ), sometimes with the derived sense “auxiliary, subsidiary” (coenzyme; copilot …

  10. 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. …