CN
CN stands for:
- Can , English for can , z. B. in recipe information
- Canadian National Railway , a Canadian railroad company
- Canadian National Tower, see CN Tower , television tower in Toronto
- Chloroacetophenone , an irritant ("tear gas")
- Christopher Neil Sportscars , former British car manufacturer
- Combined Nomenclature , see Combined Nomenclature
- Corporate Network , a closed and private communication network
- Costume National , Italian fashion brand
- Torosair , former Turkish airline (IATA code)
- Nationality mark for aircraft from Morocco
- People's Republic of China (according to ISO 3166-1)
- Cellulose nitrate (celluloid) as a plastic abbreviation according to DIN EN ISO 1043-1
- CN Fahrzeugbau , former German automobile manufacturer
- Cranial nerves , for cranial nerves
- Content Note, an alternative, more general term for trigger warning that avoids the term trigger and is used on social media
CN as a distinguishing mark on license plates:
- UK: Cardiff
- Ireland: County Cavan / An Cabhán
- Italy: Province of Cuneo
- Moldova: Căinari Rajon (expiring)
- Norway: Romerike in the province of Viken
- Sweden: Diplomatic license plate for Nigeria
- Turkey:
- Diplomatic Corps (green letters on a white background)
- Consular Corps (white letters on a turquoise background)
Cn stands for:
- Copernicium , the 112th element in the periodic table
Cn. stands for:
- Gnaeus , an ancient Roman first name
cn stands for:
- cosinus amplitudinis, a Jacobian elliptic function in mathematics
- .cn , the top-level domain of the People's Republic of China
CN - stands for:
- chemical formula for the cyanide ion, see cyanide
C / N stands for:
- Ratio of carbon to nitrogen, see C / N ratio
- Carrier-to-noise ratio, see signal-to-noise ratio
See also: