TCM may mean:

• Traditional Chinese Medicine
• Turner Classic Movies, a cable TV channel owned by Time Warner which primarily features classic MGM, RKO and Warner Brothers films
• trajectory correction maneuver — see Mars Climate Orbiter

• tightly-coupled memory, computer memory that is shared between multiple processors in a multi-processor system
• Trellis modulation, an efficient signal modulation scheme for telecommunications, often referred to as Trellis coded modulation (TCM)
• Three Color Meter, computer comunication QOS related, to mark the packets with three colors, green, yellow, and red for different priorities.
• Trusted Computing Module, another name for the Trusted Platform Module, a microprocessor that implements trusted computing
• Total Consumer Market, a phrase used in the description of sales of, eg., books
• Total catchment management, also known as Drainage Basin or watershed in North America
• Total Commander, a shareware file manager for Microsoft Windows.
• The Contemporary Museum a modern art museum in a residential neighbourhood of Honolulu Hawaii

Traditional Chinese medicine shop in Tsim Sha Tsui, Hong Kong. ... Turner Classic Movies (TCM) is a cable television channel featuring commercial-free classic movies, mostly from the Turner Entertainment and Warner Bros. ... Mars Climate Orbiter during tests The Mars Climate Orbiter (formerly the Mars Surveyor 98 Orbiter) was one of two spacecraft in the Mars Surveyor 98 program, the other being the Mars Polar Lander (formerly the Mars Surveyor 98 Lander). ... In telecommunication, trellis modulation (also known as trellis coded modulation, or simply TCM) is a modulation scheme which allows highly efficient transmission of information over band-limited channels such as telephone lines. ... The abbreviation QOS could refer to one of several things: Quality of service, a measure of the reliability of a computer network Queen of the South F.C., a Scottish football club Quarterdeck Office Systems, a software company that is now part of Symantec This is a disambiguation page — a... A trusted platform module is a hardware intellectual property block or integrated circuit that conforms to the trusted platform module specification put forward by the controversial Trusted Computing Group. ... A drainage basin is the area within the drainage basin divide (yellow outline), and drains the surface runoff and river discharge (blue lines) of a contiguous area. ... Total Commander is a shareware Orthodox File Manager (OFM) for Windows. ... Honolulu as seen from the International Space Station Honolulu is the largest city and the capital of the U.S. state of Hawai‘i. ...

Other

• The Texas Chain Saw Massacre the classic horror movie
• The Crystal Method, an electronic music group
• The Class Menagerie, a webcomic
• Transportas Companhia de Macau, a bus operator in Macao
• The Corporate Machine, a personal computer game made by Stardock
• Technology Change Management, a form of outsourcing IT work to another company

This page disambiguates a three-character combination which might be any or all of an abbreviation, an acronym, an initialism, a word in English, or a word in another language. If an article link referred you to this page, you may wish to change the link to point directly to the intended article.