We found 22 dictionaries that define the word burnt out:

General (15 matching dictionaries)

1. burnt-out, burnt out: Merriam-Webster
2. burnt-out: American Heritage Dictionary of the English Language
3. burnt-out, burnt-out, burnt out: Collins English Dictionary
4. burnt-out: Vocabulary.com
5. Burnt-out, burnt-out: Wordnik
6. burnt-out, burnt out: Cambridge Advanced Learner's Dictionary
7. burnt out: Wiktionary
8. burnt-out: Infoplease Dictionary
9. burnt-out, burnt out: Dictionary.com
10. burnt-out: Rhymezone
11. burnt-out: FreeDictionary.org
12. burnt-out: Mnemonic Dictionary
13. Burnt Out, burnt-out: TheFreeDictionary.com

Art (1 matching dictionary)

14. Technical Glossary of Theatre Terms (No longer online)

Business (1 matching dictionary)

15. Burnt Out, burnt-out: Legal dictionary

Computing (1 matching dictionary)

16. Burnt Out, burnt-out: Encyclopedia

Medicine (1 matching dictionary)

17. Burnt Out, burnt-out: Medical dictionary

Miscellaneous (1 matching dictionary)

18. Burnt Out, burnt-out: Idioms

Slang (2 matching dictionaries)

19. burnt out: Green’s Dictionary of Slang
20. burnt out: Urban Dictionary

Definitions from Wiktionary (burnt out) ▸ adjective:  Completely damaged by fire or heat. ▸ adjective:  Overworked to the point of exhaustion. Similar: burned, burned-out, destroyed, tired, unserviceable, overburnt, over-burnt, exploded, overheated, ablaze, more... Opposite: rejuvenated, refreshed, energized, revitalized Adjectives: second-degree, burny, first-degree, damp, sweated, in, third-degree, burnt, windburnt, boiled ▸ Words similar to burnt out ▸ Usage examples for burnt out ▸ Idioms related to burnt out ▸ Wikipedia articles (New!) ▸ Popular nouns described by burnt out ▸ Words that often appear near burnt out ▸ Rhymes of burnt out ▸ Invented words related to burnt out