TCM

TCM may mean:

• traditional Chinese medicine
• Turner Classic Movies, a cable TV channel owned by Time Warner which features classic MGM and Warner Brothers films.
• a 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).
• Texas Chainsaw Massacre the classic horror movie.
• The Crystal Method, the electronic music group
• The Class Menagerie, a web comic