TCR can mean: · Time Code Reading, a method of accounting for video or film footage and frames in media editing · T cell receptor · Toronto Civic Railways · Total Control Racing, a slotless track mini-car racing that lets you control your car · Tottenham Court Road, a street in London which Tottenham Court Road tube station is named after · TCR, the musical project of Robin Moulder and TC of Satiate. · A single by the band Prolapse · A joint venture between Brambles Industries and German airport company Fraport AG · Transmission Control Room is a room found at broadcast facilites and television stations around the world. · Transcription-coupled repair a DNA repair mechanism · The Colbert Report, a parody news show on Comedy Central · Thyroid Cartilage Reduction or Chondrolaryngoplasty · TCR , a record label · Technical Requirement Certification, a test case th