Jump to content

CO

From Wikipedia, the free encyclopedia
(Redirected from C.o.)

CO or variants may refer to:

Chemistry

[edit]
  • Carbon monoxide (CO), a colorless, odorless, and tasteless gas
  • Carbonyl group, composed of a carbon atom double-bonded to an oxygen atom: C=O
  • Cobalt, a chemical element, symbol Co

Computing and telecommunications

[edit]

Mathematics

[edit]

People

[edit]

Places

[edit]

Ranks and titles

[edit]

Transportation

[edit]

Mail system

[edit]
  • In Italy, c/o, also ℅ or in the capital form C/O, is an abbreviation used in postal shipments to indicate a person other than the recipient, but to whom the message is physically addressed.

Other uses

[edit]

See also

[edit]