CO
Denver's state, abbreviated
CO is a two-letter abbreviation with several distinct uses.
In chemistry, it represents carbon monoxide, the colorless, odorless toxic gas produced by incomplete combustion.
In business and military contexts, CO stands for commanding officer or chief operating officer.
As a postal abbreviation, CO is Colorado.
The prefix co- means together or jointly: co-author, co-pilot, co-worker.
Legally separate business entity
- businessCommercial activity or occupation
- enterpriseCommercial undertaking or initiative
- firmSolid or resolute
- conglomerateCorporation spanning many industries
multinational · startup · subsidiary · franchise · venture · establishment · syndicate · holding
Compound with one oxygen
- odorlessHaving no smell
- colorlessDevoid of pigmentation
- silent killerAsymptomatic lethal condition
- poisoningHarmful substance exposure
toxicity · asphyxiation · hypoxia · combustion · exhaust fumes · ventilation · smoke inhalation · gas leak
corporation
Legally separate business entity
- businessCommercial activity or occupation
- enterpriseCommercial undertaking or initiative
- firmSolid or resolute
conglomerate · multinational · startup · subsidiary · franchise · venture · establishment · syndicate · holding · outfit
monoxide
Compound with one oxygen
- odorlessHaving no smell
- colorlessDevoid of pigmentation
- silent killerAsymptomatic lethal condition
poisoning · toxicity · asphyxiation · hypoxia · combustion · exhaust fumes · ventilation · smoke inhalation · gas leak · boiler
COenlisted
Signed up formally
private · subordinate · recruit · grunt · foot soldier
COO2
Molecular oxygen gas
oxygen · fresh air · breathable air · CO2
- carbon copyIdentical reproduction of something
- carbon copiesIdentical reproductions of documents
- Tiffany & Co.
- food co-opMember-owned grocery store
- cobalt blueDeep blue pigment
- co-working spacesCommunal offices for independents