CX or Cx may refer to:

Businesses and organizations

* Cathay Pacific, a Hong Kong airline (IATA code CX) *

Cemex CEMEX S.A.B. de C.V., known as Cemex, is a Mexican multinational building materials company headquartered in San Pedro, near Monterrey, Mexico. It manufactures and distributes cement, ready-mix concrete and aggregates in more than 50 countries ...

, a Mexican building materials supply company (New York Stock Exchange symbol "CX") *

Connex Melbourne Connex Melbourne was a train operator in Melbourne, Australia. Formed in October 1997 as Hillside Trains, a business unit of the Public Transport Corporation, it was privatised in August 1999 becoming a subsidiary of Connex. In April 2004, it ...

, a former Australian train operator *

Fuji TV JOCX-DTV (channel 8), branded as and colloquially known as CX, is a Japanese television station based in Odaiba, Minato, Tokyo, Japan. Owned and operated by the it is the key station of the Fuji News Network (FNN) and the Fuji Network S ...

, or CX, a Japanese television network

Science and technology

Biology and medicine

* Circumflex artery (disambiguation), multiple arteries of the human body * Phosgene oxime, a chemical warfare agent

Computing

* An interface in IP Multimedia Subsystems, using the diameter protocol, between Home Subscriber Server and Application Server *

CX register x86 (also known as 80x86 or the 8086 family) is a family of complex instruction set computer (CISC) instruction set architectures initially developed by Intel based on the Intel 8086 microprocessor and its 8088 variant. The 8086 was int ...

, a general-purpose 16-bit X86 register * C++/CX (component extensions), a language extension for C++ compilers from Microsoft that enables C++ programmers to write programs for the Windows Runtime (WinRT)

Other uses in science and technology

* CX (noise reduction), a noise reduction system, most notably used for the analog audio tracks of LaserDiscs * Cx, an abbreviation for the Building Commissioning process *

Drag coefficient In fluid dynamics, the drag coefficient (commonly denoted as: c_\mathrm, c_x or c_) is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment, such as air or water. It is used in the drag e ...

(

c_\mathrm d\, ,

c_\mathrm x\,

\!\ c_\mathrm w

)

Places

Christmas Island Christmas Island, officially the Territory of Christmas Island, is an Australian external territory comprising the island of the same name. It is located in the Indian Ocean, around south of Java and Sumatra and around north-west of the ...

ISO 3166-1 alpha-2 code *

.cx .cx is the country code top-level domain for Christmas Island. It is administered by the Christmas Island Internet Administration, through the Christmas Island Domain Administration Limited. The Christmas Island Internet Administration is a c ...

, the top-level domain for Christmas Island

Transportation

* Citroën CX, a French executive car *

Honda CX series The Honda CX series motorcycles, including the GL500 and GL650 Silver Wing variants, were developed and released by Honda in the late 1970s, with production ending in most markets by the mid 1980s. The design included innovative features and tech ...

, a Japanese motorcycle range *

Mitsubishi Concept-cX The is a group of autonomous Japanese multinational companies in a variety of industries. Founded by Yatarō Iwasaki in 1870, the Mitsubishi Group historically descended from the Mitsubishi zaibatsu, a unified company which existed from 1870 ...

, a Japanese subcompact SUV concept * Mazda CX, the prefix for

Mazda , commonly referred to as simply Mazda, is a Japanese multinational automotive manufacturer headquartered in Fuchū, Hiroshima, Japan. In 2015, Mazda produced 1.5 million vehicles for global sales, the majority of which (nearly one m ...

's crossover and SUV lineup

Other uses

110 (number) 110 (one hundred ndten) is the natural number following 109 and preceding 111. In mathematics 110 is a sphenic number and a pronic number. Following the prime quadruplet (101, 103, 107, 109), at 110, the Mertens function reaches a low of −5. ...

, in Roman numerals *

Chron X ''Chron X'' is an online collectible card game and a turn-based strategy game in which an individual battles an opponent over the internet in a cyberpunk setting. Players choose between an arsenal of agents, weapons, programs, and resources chos ...

, a digital collectible card game * Cross-examination debate, also known as Policy debate, a form of speech competition *

Customer experience Customer experience (CX) is a totality of cognitive, affective, sensory, and behavioral consumer responses during all stages of the consumption process including pre-purchase, consumption, and post-purchase stages. Pine and Gilmore described th ...

, the experiences a customer has with a supplier of goods or services * Cyclo-cross, a form of bicycle racing *

Nikon CX format The Nikon CX format is an image sensor format by Nikon for the Nikon 1 series MILCs featuring the Nikon 1 mount bayonet and lenses. With 2.7 times crop factor being approximately 13.2 x 8.8mm2Ĉ, a letter in the Esperanto alphabet * Cx, a smiling

emoticon An emoticon (, , rarely , ), short for "emotion icon", also known simply as an emote, is a pictorial representation of a facial expression using characters—usually punctuation marks, numbers, and letters—to express a person's feelings, ...

* Cx, referencing popular streamer

Ice Poseidon Paul Denino (born September 29, 1994), better known as Ice Poseidon'','' is an American Internet personality, and live streamer, primarily of the video game ''Old School RuneScape'' and the genre. His peak prominence was in 2017 when his IRL ...