We found 14 dictionaries that define the word lamp oil:

General (12 matching dictionaries)

1. lamp oil: Merriam-Webster
2. lamp oil: American Heritage Dictionary of the English Language
3. lamp oil: Vocabulary.com
4. lamp-oil: Wordnik
5. lamp oil: Infoplease Dictionary
6. lamp oil: Dictionary.com
7. Lamp oil: Wikipedia, the Free Encyclopedia
8. lamp oil: Rhymezone
9. lamp oil: FreeDictionary.org
10. lamp oil: Mnemonic Dictionary
11. lamp oil: TheFreeDictionary.com
12. lamp oil: Wiktionary

Computing (1 matching dictionary)

13. lamp oil: Encyclopedia

Medicine (1 matching dictionary)

14. lamp oil: Medical dictionary

(Note: See lamp_oils as well.)

Definitions from Wiktionary (lamp oil) ▸ noun:  Any clean-burning oil used as fuel in an oil lamp. ▸ Words similar to lamp oil ▸ Usage examples for lamp oil ▸ Idioms related to lamp oil ▸ Wikipedia articles (New!) ▸ Words that often appear near lamp oil ▸ Rhymes of lamp oil ▸ Invented words related to lamp oil