We found 16 dictionaries that define the word fill the bill:

General (10 matching dictionaries)

1. fill the bill: Merriam-Webster
2. fill the bill: Collins English Dictionary
3. fill the bill: Vocabulary.com
4. fill the bill: Wiktionary
5. fill the bill: Dictionary.com
6. fill the bill: Rhymezone
7. fill the bill: FreeDictionary.org
8. fill the bill: Mnemonic Dictionary
9. fill the bill: TheFreeDictionary.com
10. fill the bill: Longman Dictionary of Contemporary English

Business (3 matching dictionaries)

11. fill the bill: Merriam-Webster Legal Dictionary
12. fill the bill: Legal dictionary
13. fill the bill: Financial dictionary

Computing (1 matching dictionary)

14. fill the bill: Encyclopedia

Medicine (1 matching dictionary)

15. fill the bill: Medical dictionary

Miscellaneous (1 matching dictionary)

16. fill the bill: Idioms

Definitions from Wiktionary (Fill the bill) ▸ verb:  (idiomatic) Alternative form of fit the bill [(idiomatic) To satisfy a need; to serve a purpose; to fulfill specified requirements.] Similar: fit the bill, fill in the blank, pay the bills, get one's fill, fill someone's shoes, deliver the goods, do the trick, fill one's boots, tick all the boxes, fill one's face, more... Opposite: fall short, disappoint ▸ Words similar to fill the bill ▸ Usage examples for fill the bill ▸ Idioms related to fill the bill ▸ Wikipedia articles (New!) ▸ Words that often appear near fill the bill ▸ Rhymes of fill the bill ▸ Invented words related to fill the bill