motor (n.)
- active
- alembic
- anvil
- appliance
- auto
- automobile
- bicycle
- bike
- boat
- buggy
- bus
- caldron
- car
- charioteer
- chauffeur
- convenience
- crate
- crucible
- cycle
- drive
- driving
- engine
- enginery
- facility
- fixture
- heap
- jalopy
- joyride
- lathe
- machine
- machinery
- mechanism
- mobile
- mortar
- motile
- motive
- motorcar
- motorcycle
- pedal
- pilot
- propellant
- propjet
- ramjet
- retort
- ride
- stirring
- taxi
- tool
- transducer
- transformer
- traveling
- tub
- turbine
- turbojet
- turboprop
- utility
- wheel
- wreck
