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Definition of espouse
espouse
/ɪˈspaʊz/
es · pouse
Adjective:espousable
•Past Simple:espoused
•Past Participle:espoused
•Present Participle:espousing
espouse Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Top 10k
Syllables
2
espouse Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To adopt, embrace, or actively support (a cause, belief, policy, or way of life).
Example
"Throughout her academic career, she continued to espouse the principles of environmental conservation."
2
To marry or give in marriage (now archaic or literary).
Example
"According to the historical chronicle, the king sought to espouse his daughter to a neighboring prince to secure peace."
Synonyms
View all synonyms for espouse Antonyms
View all antonyms for espouse• Rhymes for espouse
Word Origin & Etymology
Borrowed from Old French espouser, from Latin spondere ('to pledge solemnly, betroth'), which also gave rise to the English word 'spouse'.
Cite this Entry
Wordmom. (2026). Definition of Espouse. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/espouse