We found 37 dictionaries that define the word ex officio:

General (23 matching dictionaries)

1. ex officio: Merriam-Webster
2. ex officio: Oxford Learner's Dictionaries
3. ex officio: American Heritage Dictionary of the English Language
4. ex officio: Collins English Dictionary
5. ex officio: Vocabulary.com
6. Ex-Officio, Ex-officio, ex-officio, ex officio: Wordnik
7. ex officio: Cambridge Advanced Learner's Dictionary
8. ex officio: Wiktionary
9. ex officio: The Wordsmyth English Dictionary-Thesaurus
10. ex officio: Infoplease Dictionary
11. ex-officio, ex officio: Dictionary.com
12. ex officio: Online Etymology Dictionary
13. Ex-officio, Ex officio: Wikipedia, the Free Encyclopedia
14. Ex officio: Online Plain Text English Dictionary
15. ex officio: Rhymezone
16. Ex officio: AllWords.com Multi-Lingual Dictionary
17. Ex Officio: Dictionary of Phrase and Fable (1898)
18. ex-officio, ex officio: FreeDictionary.org
19. ex officio: Mnemonic Dictionary
20. ex-officio, ex officio: TheFreeDictionary.com
21. ex officio: Longman Dictionary of Contemporary English

Art (1 matching dictionary)

22. ex officio: Global Glossary

Business (10 matching dictionaries)

23. ex officio: Merriam-Webster Legal Dictionary
24. ex officio: Law.com Dictionary
25. Everybody's Legal Dictionary (No longer online)
26. THE 'LECTRIC LAW LIBRARY'S REFERENCE ROOM (No longer online)
27. Glossary of Legal Terms (No longer online)
28. C-SPAN Congressional Glossary (No longer online)
29. Ex Officio: GLOSSARY OF LEGISLATIVE TERMS
30. Bouvier's Law Dictionary 1856 Edition (No longer online)
31. ex officio: Legal dictionary
32. BusinessDictionary.com (No longer online)

Medicine (1 matching dictionary)

33. ex officio: Medical dictionary

Miscellaneous (2 matching dictionaries)

34. Political (No longer online)
35. EX OFFICIO, EX OFFICIO, EX OFFICIO: Terminology and Descriptions of Geneaological Words

Definitions from Wiktionary (ex officio) ▸ adverb:  By virtue of the office that originated it, or of the title held. ▸ adjective:  By virtue of the office that originated it, or of the title held. Similar: official, by right of office, officeward, per procurationem, on one's watch, deskward, courtwards, appointed, admittedly, agency, more... Opposite: ad hoc, elected, appointed, non-official Phrases: Ex officio member, more... Adjectives: official, titular, ministerial, tutelary, learned, titulary, ministrant, tutelar, titled, paper ▸ Word origin ▸ Words similar to ex officio ▸ Usage examples for ex officio ▸ Idioms related to ex officio ▸ Wikipedia articles (New!) ▸ Popular nouns described by ex officio ▸ Words that often appear near ex officio ▸ Rhymes of ex officio ▸ Invented words related to ex officio