CX or Cx may refer to:

Businesses and organizations

Cathay Pacific Cathay Pacific Airways Limited, or simply Cathay Pacific, is the flag carrier of Hong Kong, with its head office and main airline hub, hub located at Hong Kong International Airport. The airline's operations and its subsidiaries have schedule ...

, 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, Nuevo León, Mexico. It manufactures and distributes cement, ready-mix concrete and aggregates in more than ...

, 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 July 1998 as Hillside Trains, a business unit of the Public Transport Corporation, it was privatised in August 1999 becoming a subsidiary of Veolia Transport, Connex. In ...

, a former Australian train operator *

Fuji TV JOCX-DTV (channel 8), branded as or , is a Japanese television station that serves the Kantō region as the flagship (broadcasting), flagship station of the Fuji News Network (FNN) and the Fuji Network System (FNS). The station is owned-and- ...

, or CX, a Japanese television network

Science and technology

Biology and medicine

* Circumflex artery (disambiguation), multiple arteries of the human body *

Phosgene oxime Phosgene oxime, or CX, is an organic compound with the formula . It is a potent chemical weapon, specifically a nettle agent. The compound itself is a colorless solid, but impure samples are often yellowish liquids. It has a strong, disagreeable ...

, a chemical warfare agent

Computing

* An interface in

IP Multimedia Subsystem The IP Multimedia Subsystem or IP Multimedia Core Network Subsystem (IMS) is a standardised architectural framework for delivering IP multimedia services. Historically, mobile phones have provided voice call services over a circuit-switched-sty ...

s, 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 8086 microprocessor and its 8-bit-external-bus variant, the 8088. The ...

, a general-purpose 16-bit X86 register *

C++/CX C++/CX ''(C++ component extensions)'' is a language projection for Microsoft's Windows Runtime platform. It takes the form of a language extension for C++ compilers, and it enables C++ programmers to write programs that call Windows Runtime (WinRT ...

(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) CX is a noise reduction system for recorded analog audio. It was developed by CBS Laboratories (a division of CBS) in the late 1970s as a low-cost competitor to other noise reduction (NR) systems such as dbx disc and High-Com II, and was ...

, a noise reduction system, most notably used for the analog audio tracks of LaserDiscs * Cx, an abbreviation for the

Building Commissioning In construction, commissioning or commissioning process (often abbreviated Cx) is an integrated, systematic process to ensure, that all building systems perform interactively according to the "Design Intent", through documented verification. The ...

process * Drag coefficient (

c_\mathrm d\, ,

c_\mathrm x\,

\!\ c_\mathrm w

)

Places

Christmas Island Christmas Island, officially the Territory of Christmas Island, is an States and territories of Australia#External territories, Australian external territory in the Indian Ocean comprising the island of the same name. It is about south o ...

ISO 3166-1 alpha-2 code * .cx, the top-level domain for Christmas Island

Transportation

Citroën CX The Citroën CX is a large, front-engined, front-wheel-drive executive car/luxury car manufactured and marketed by Citroën from 1974 to 1991. Production models were either a standard wheelbase or a stretched, more luxurious, four-door fastback ...

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

Mazda is a Japanese Multinational corporation, multinational automotive manufacturer headquartered in Fuchū, Hiroshima (town), Fuchū, Hiroshima Prefecture, Hiroshima, Japan. The company was founded on January 30, 1920, as Toyo Cork Kogyo Co., Ltd. ...

'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 � ...

, 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 Policy debate is an American form of debate competition in which teams of two usually advocate for and against a resolution that typically calls for policy change by the United States federal government. It is also referred to as cross-examinat ...

, a form of speech competition *

Customer experience Customer experience, sometimes abbreviated to CX, is the totality of cognitive, affective, sensory, and behavioral responses of a customer during all stages of the consumption process including pre-purchase, consumption, and post-purchase st ...

, the experiences a customer has with a supplier of goods or services *

Cyclo-cross Cyclo-cross (cyclocross, CX, cyclo-X or cross) is a form of bicycle racing. Races typically take place in the autumn and winter (the international or "World Cup" season is October–February), and consist of many laps of a short (2.5–3.5&nb ...

, 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, is a pictorial representation of a facial expression using Character (symbol), characters—usually punctuation marks, numbers and Alphabet, letters—to express a person's feelings, mood ...

* Cx, referencing popular streamer

Ice Poseidon Paul Michael Joseph Denino (born September 29, 1994), better known as Ice Poseidon, is an American Internet personality, live streamer, and YouTuber. He was primarily known for streaming the video game ''Old School RuneScape'' and his IRL str ...