C14, C.XIV or C-14 may refer to:
Time
* The
14th century
The 14th century lasted from 1 January 1301 (represented by the Roman numerals MCCCI) to 31 December 1400 (MCD). It is estimated that the century witnessed the death of more than 45 million lives from political and natural disasters in both Euro ...
*
Carbon-14
Carbon-14, C-14, C or radiocarbon, is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons. Its presence in organic matter is the basis of the radiocarbon dating method pioneered by Willard Libby and coll ...
, a radioactive isotope of carbon
**
C-14 dating, a method for dating events
Science
*
IEC 60320 C14, a polarised, three pole socket electrical connector
*
Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx ICD-10 code
* Caldwell 14, the
Double Cluster
The Double Cluster, also known as Caldwell 14, consists of the open clusters NGC 869 and NGC 884 (often designated h Persei and χ (chi) Persei, respectively), which are close together in the constellation Perseus. Both visible to the ...
in the constellation Perseus
Transportation
*
Autovía C-14, a highway in Catalonia in Spain
*
Fokker C.XIV, a 1937 Dutch reconnaissance seaplane
* , a 1908 British C-class submarine
*
LSWR C14 class, a London and South Western Railway locomotive class
*
LNER Class C14, a class of British steam locomotives
* Ramal C-14, the Argentinian track of the
Salta–Antofagasta railway
*
Sauber C14, a 1995 racing car
*
C 14-class missile boat, a light missile boat of catamaran design
*
Boeing YC-14, an American experimental transport aircraft of the 1970s
* Concours 14 or
Kawasaki 1400GTR
The Kawasaki 1400GTR, also known as the Concours 14 or ZG1400 in some markets, is a Sport touring motorcycle, sport touring motorcycle produced by Kawasaki Heavy Industries Consumer Products and Machinery Company, Kawasaki. The 1400GTR was introdu ...
, a 1,352cc motorcycle
Culture
* C14 or
S14 (Ukrainian group), a radical nationalist group in Ukraine
*
French Defence
The French Defence is a chess opening characterised by the moves:
:1. e4 e6
This is most commonly followed by 2.d4 d5. Black usually plays ...c5 soon after, attacking White's and gaining on the . The French has a reputation for solidity ...
, an Encyclopedia of Chess Openings code
* Bill C-14, a bill legalizing
euthanasia in Canada
Other
*
C14 Timberwolf, a Canadian .338 Lapua sniper rifle
{{Letter-number combination disambiguation