T/R
| Acronym | Definition |
|---|---|
| T/R | Tape and Reel (packaging) |
| T/R | Transceiver |
| T/R | Transformer Rectifier (electronic equipment) |
| T/R | Transmit/Receive |
| T/R | Transmitter/Receiver (also seen as TR) |
| T/R | Tail Rotor (helicopter) |
| T/R | Tip/Ring |
| T/R | Thanks and regards |
| T/R | Trust Receipt |
| T/R | Transmission/Reflection |
| T/R | Transportation Request |
| T/R | Thrust Reverse |
| T/R | Top of Rail |
| T/R | Tangential/Radial (wood movement (swelling) ratio due to seasonal humidity changes) |