We found 8 dictionaries that define the word fuel-efficient:

General (8 matching dictionaries)

1. fuel-efficient: American Heritage Dictionary of the English Language
2. fuel-efficient, fuel-efficient: Collins English Dictionary
3. Fuel-Efficient, Fuel-efficient, fuel-efficient: Wordnik
4. fuel-efficient: Webster's New World College Dictionary, 4th Ed.
5. fuel-efficient: Infoplease Dictionary
6. fuel-efficient: Dictionary.com
7. Fuel-efficient: Wikipedia, the Free Encyclopedia
8. fuel-efficient: TheFreeDictionary.com

▸ Words similar to fuel-efficient ▸ Usage examples for fuel-efficient ▸ Idioms related to fuel-efficient ▸ Wikipedia articles (New!) ▸ Words that often appear near fuel-efficient ▸ Rhymes of fuel-efficient ▸ Invented words related to fuel-efficient