engine (n.)
- alembic
- anvil
- apparatus
- appliance
- boiler
- caldron
- cam
- camshaft
- convenience
- crankcase
- crankshaft
- crucible
- cylinder
- differential
- drive
- dynamo
- enginery
- facility
- fixture
- flywheel
- gearbox
- generator
- jet
- lathe
- locomotive
- machine
- machinery
- mechanism
- mortar
- motor
- piston
- propjet
- ramjet
- retort
- transducer
- transformer
- transmission
- turbine
- turbojet
- turboprop
- utility
But that two-handed engine at the door
Stands ready to smite once, and smite no more.
