We found 11 dictionaries that define the word burning the midnight oil:

General (5 matching dictionaries)

1. burning the midnight oil: Merriam-Webster
2. burning the midnight oil: Wiktionary
3. Burning The Midnight Oil: A to Z list of the most popular idioms
4. burning the midnight oil: TheFreeDictionary.com
5. Burning the midnight oil: Phrase Finder

Business (1 matching dictionary)

6. burning the midnight oil: Legal dictionary

Computing (2 matching dictionaries)

7. burning the midnight oil: Netlingo
8. burning the midnight oil: Encyclopedia

Medicine (1 matching dictionary)

9. burning the midnight oil: Medical dictionary

Miscellaneous (1 matching dictionary)

10. burning the midnight oil: Idioms

Slang (1 matching dictionary)

11. burning the midnight oil: Urban Dictionary

▸ Words similar to burning the midnight oil ▸ Usage examples for burning the midnight oil ▸ Idioms related to burning the midnight oil ▸ Wikipedia articles (New!) ▸ Words that often appear near burning the midnight oil ▸ Rhymes of burning the midnight oil ▸ Invented words related to burning the midnight oil