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Definition of missionary
missionary
/ˈmɪʃ.ə.nɛr.i/
mis · sion · ar · y
Plural:missionaries
missionary Lexical Profile
CEFR
B2
Grade
7
Tier
2
Usage
Top 10k
Syllables
4
missionary Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Relating to or characteristic of a religious mission or the people sent to carry it out.
Example
"The organization funded missionary schools and clinics throughout the region."
Synonyms
View all synonyms for missionary• noun
1
A person sent on a religious mission, especially one sent to promote a faith and provide charitable services in a foreign country.
Example
"The missionary spent twenty years building schools and translating texts in the remote province."
2
A person who strongly advocates or campaigns for a particular cause, doctrine, or movement.
Example
"She became a passionate missionary for renewable energy and sustainable urban planning."
Synonyms
View all synonyms for missionary Antonyms
View all antonyms for missionary• Rhymes for missionary
• Nearby Words
Word Origin & Etymology
Coined in the mid-17th century from Modern Latin missionarius, derived from Latin missio ('act of sending') and mittere ('to send').
Cite this Entry
Wordmom. (2026). Definition of Missionary. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/missionary