We found 4 dictionaries that define the word devil's dozen:

General (3 matching dictionaries)

1. devil's dozen: Merriam-Webster
2. devil's dozen: Wiktionary
3. Devil's Dozen (album): Wikipedia, the Free Encyclopedia

Science (1 matching dictionary)

4. How Many? A Dictionary of Units of Measurement (No longer online)

Definitions from Wiktionary (devil's dozen) ▸ noun:  thirteen; baker's dozen ▸ Words similar to devil's dozen ▸ Usage examples for devil's dozen ▸ Idioms related to devil's dozen ▸ Wikipedia articles (New!) ▸ Words that often appear near devil's dozen ▸ Rhymes of devil's dozen ▸ Invented words related to devil's dozen