We found 9 dictionaries that define the word missionary work:

General (7 matching dictionaries)

1. missionary work: Vocabulary.com
2. missionary work: Dictionary.com
3. Missionary work: Wikipedia, the Free Encyclopedia
4. missionary work: Rhymezone
5. missionary work: FreeDictionary.org
6. missionary work: Mnemonic Dictionary
7. missionary work: TheFreeDictionary.com

Business (1 matching dictionary)

8. MoneyGlossary.com (No longer online)

Computing (1 matching dictionary)

9. missionary work: Encyclopedia

(Note: See missionary_works as well.)

Definitions from WordNet (missionary work) ▸ noun:  the organized work of a religious missionary Opposite: proselytism, apostasy, renunciation, defection ▸ Words similar to missionary work ▸ Usage examples for missionary work ▸ Idioms related to missionary work ▸ Wikipedia articles (New!) ▸ Words that often appear near missionary work ▸ Rhymes of missionary work ▸ Invented words related to missionary work