AC motor
Corliss engine
Jinny
Lombard
Otto engine
Wankel engine
ability
aeromotor
agent
air engine
alembic
anvil
apparatus
appliance
arbalest
arc-jet engine
axial-flow turbojet
ballista
beam engine
bearings
blowing engine
boiler
caldron
cam
cam engine
camshaft
capacitor motor
commutator motor
compensated motor
compound motor
condensing engine
connecting rod
convenience
corliss
crankcase
crankshaft
crucible
cylinder
cylinder head
diagonal engine
diesel
differential
direct-acting engine
donkey engine
drive
dynamo
dynamotor
electric motor
electrical engine
enginery
causal agency
causal agent
cause
component
computer
equipment
fuel
generator
machine
machinery
motor
pump
tank
train
vehicle
weapon
wheel