TCAD

TCAD may stand for one of the following:

• TCAD (Borland), a component of Borland Delphi and C++ Builder to facilitate writing vector graphics applications
• Technology CAD, computer-aided design for semiconductor process technology and semiconductor device design
• Traffic Collision Avoidance Device
• Tricyclic antidepressants, a class of medications which block serotonin and norepinephrine reuptake in the brain.