tole - tree
- tori
- torision
- torn
- toroid
- toroidal
- toroidal coil
- toroidal coordinates
- toroidal vacuum chamber
- toroidal-shaped
- torpotron
- torque
- torque balance
- torque breakdown test
- torque characteristics
- torque control and monitoring system
- torque converter
- torque converter fluid
- torque gauge
- torque indicator
- torque load
- torque magnetometer
- torque meter
- torque rating
- torque reaction
- torque test
- torque transmission system
- torque yield
- torque-weight ratio
- torquemeter
- torrents
- Torricelli efflux law
- Torricellian vacuum
- torse
- torsiometer
- torsion
- torsion balance
- torsion free group
- torsion head
- torsion impact test
- torsion movement
