We found 24 dictionaries that define the word motor vehicle:

General (20 matching dictionaries)

1. motor vehicle: Longman Dictionary of Contemporary English
2. motor vehicle: Merriam-Webster
3. motor vehicle: Oxford Learner's Dictionaries
4. motor vehicle: American Heritage Dictionary of the English Language
5. motor vehicle: Collins English Dictionary
6. motor vehicle: Vocabulary.com
7. motor-vehicle: Wordnik
8. motor vehicle: Cambridge Advanced Learner's Dictionary
9. motor vehicle: Wiktionary
10. motor vehicle: The Wordsmyth English Dictionary-Thesaurus
11. motor vehicle: Infoplease Dictionary
12. motor vehicle: Dictionary.com
13. Motor vehicle: Wikipedia, the Free Encyclopedia
14. motor vehicle: Rhymezone
15. motor vehicle: Stammtisch Beau Fleuve Acronyms
16. motor vehicle: FreeDictionary.org
17. motor vehicle: Mnemonic Dictionary
18. motor-vehicle, motor vehicle: TheFreeDictionary.com

Business (1 matching dictionary)

19. THE 'LECTRIC LAW LIBRARY'S REFERENCE ROOM (No longer online)

Computing (1 matching dictionary)

20. motor-vehicle, motor vehicle: Encyclopedia

Medicine (1 matching dictionary)

21. Motor vehicle: Merck Manuals

Tech (1 matching dictionary)

22. AUTOMOTIVE TERMS (No longer online)

(Note: See motor_vehicles as well.)

Definitions from Wiktionary (motor vehicle) ▸ noun:  Any land-based means of transportation in the form of a machine that operates primarily through a motor to provide power to rotate the tires. Similar: automotive vehicle, machine, motor, motorcar, automobile, motor boat, traction motor, motor-boat, all-terrain vehicle, Auto., more... Opposite: pedestrian, bicycle, walking Types: car, truck, van, SUV, motorcycle, scooter, trike, quad, ATV, moped, more... Phrases: Motor vehicle fatality rate in U.S. by year, Motor vehicle theft, Federal Motor Vehicle Safety Standards, Motor Vehicle Owners' Right to Repair Act, Baker Motor Vehicle, more... Adjectives: motor, motory, cat, sociable, half-track, quad, jacked up, off-road, dolly, jeep, multicycle ▸ Words similar to motor vehicle ▸ Usage examples for motor vehicle ▸ Idioms related to motor vehicle ▸ Wikipedia articles (New!) ▸ Words that often appear near motor vehicle ▸ Rhymes of motor vehicle ▸ Invented words related to motor vehicle