Definition from Wiktionary, the free dictionary
VT (plural VTs)
- Initialism of ventricular tachycardia.
- Initialism of video tape.
- (dated) Initialism of video terminal. (device that connected to a computer server remotely, which had little computing power of its own. Has been uncommon since the mid 1990s)
- VDT (video terminal)
VT m (plural VTs)