vehicle

2. a simple machine consisting of a circular frame with spokes (or a solid disc) that can rotate on a shaft or axle (as in vehicles or other machines)
5. a vessel that carries passengers or freight
6. a traveler riding in a vehicle but not operating it
8. a large vessel for holding gases or liquids
10. an aircraft without wings that obtains its lift from the rotation of overhead blades
12. a small, light boat propelled with a paddle
13. a motor vehicle with four wheels
16. a vehicle that has two wheels and is moved by foot pedals
17. a submersible warship usually armed with torpedoes
19. an automotive vehicle suitable for hauling
20. a car that is hired to take passengers where they want to go

1. someone who is licensed to operate an aircraft in flight
3. motor that converts energy into work or motion
4. a motor vehicle with two wheels and a strong frame
7. a tricycle
9. a fast motorboat
11. operate or control a vehicle
14. a jet engine containing its own propellant and driven by reaction propulsion
15. a vehicle carrying many passengers
18. a small vessel for travel on wate