We found 10 dictionaries that define the word unleaded gasoline:

General (7 matching dictionaries)

1. unleaded gasoline: Vocabulary.com
2. unleaded gasoline: Dictionary.com
3. Unleaded gasoline: Wikipedia, the Free Encyclopedia
4. unleaded gasoline: Rhymezone
5. unleaded gasoline: FreeDictionary.org
6. unleaded gasoline: Mnemonic Dictionary
7. unleaded gasoline: TheFreeDictionary.com

Computing (1 matching dictionary)

8. unleaded gasoline: Encyclopedia

Science (1 matching dictionary)

9. Atmospheric Chemistry and Air Quality (No longer online)

Tech (1 matching dictionary)

10. AUTOMOTIVE TERMS (No longer online)

Definitions from WordNet (unleaded gasoline) ▸ noun:  gasoline that has not been treated with a lead compound Opposite: leaded gasoline, leaded fuel, leaded petrol ▸ Words similar to unleaded gasoline ▸ Usage examples for unleaded gasoline ▸ Idioms related to unleaded gasoline ▸ Wikipedia articles (New!) ▸ Words that often appear near unleaded gasoline ▸ Rhymes of unleaded gasoline ▸ Invented words related to unleaded gasoline