Trochilics
Trochilics , noun
[Greek {not transcribed} the sheaf of a pulley, roller of a windlass, from {not transcribed} to run.]
The science of rotary motion, or of wheel work. — Wilkins
Trochilics , noun
[Greek {not transcribed} the sheaf of a pulley, roller of a windlass, from {not transcribed} to run.]