We found 24 dictionaries that define the word supererogation:

General (19 matching dictionaries)

1. supererogation: Merriam-Webster
2. supererogation: Oxford Learner's Dictionaries
3. supererogation: Collins English Dictionary
4. supererogation: Vocabulary.com
5. Supererogation, supererogation: Wordnik
6. supererogation: Wiktionary
7. supererogation: Webster's New World College Dictionary, 4th Ed.
8. supererogation: Dictionary.com
9. supererogation: Online Etymology Dictionary
10. Supererogation: Wikipedia, the Free Encyclopedia
11. Supererogation: Online Plain Text English Dictionary
12. supererogation: Webster's Revised Unabridged, 1913 Edition
13. supererogation: Rhymezone
14. Supererogation: AllWords.com Multi-Lingual Dictionary
15. supererogation: Webster's 1828 Dictionary
16. supererogation: FreeDictionary.org
17. supererogation: The Phrontistery - A Dictionary of Obscure Words
18. supererogation: Mnemonic Dictionary
19. supererogation: TheFreeDictionary.com

Business (1 matching dictionary)

20. supererogation: Legal dictionary

Computing (1 matching dictionary)

21. supererogation: Encyclopedia

Medicine (1 matching dictionary)

22. online medical dictionary (No longer online)

Miscellaneous (1 matching dictionary)

23. supererogation: Stanford Encyclopedia of Philosophy

Religion (1 matching dictionary)

24. Irivng Hexham's Concise Dictionary of Religion (No longer online)

(Note: See supererogations as well.)

Definitions from Wiktionary (supererogation) ▸ noun:  An act of doing more than is required. ▸ noun:  (philosophy) An action that is neither morally forbidden nor required, but has moral value. Similar: overage, overfunction, overgoing, excess, exceeding, overcontribution, overkill, overcall, overplus, exceedence, more... Types: unnecessary, not required, more... Phrases: works of supererogation, more... Adjectives: mere, little, quasi, pure, questionable, rational, moral, such, sheer, easy, great ▸ Word origin ▸ Words similar to supererogation ▸ Usage examples for supererogation ▸ Idioms related to supererogation ▸ Wikipedia articles (New!) ▸ Popular adjectives describing supererogation ▸ Words that often appear near supererogation ▸ Rhymes of supererogation ▸ Invented words related to supererogation