Definition of affiance in English:

affiance

See synonyms for affiance on Thesaurus.com

verb

literary
  • be affiancedBe engaged to marry.

    ‘Ann Elliott was affianced to Col. Lewis Morris’
    • ‘But she has affianced her daughter to a promising young man in a prosperous Korean family.’
    • ‘She and Gabriel are affianced, she added as an after thought.’
    • ‘The Council ordered me to be affianced to you.’
    • ‘Yet, it astounded those women that her father had wealth, power, and she had beauty, and she wasn't even affianced.’
    • ‘Ferdinand wished to wed Anna, who was affianced to Edmond.’
    busy, unavailable, occupied

Pronunciation

affiance

/əˈfīəns/ /əˈfaɪəns/

Origin

Late 15th century from Old French afiancer, from afier ‘promise, entrust’, from medieval Latin affidare ‘declare on oath’, from ad- ‘towards’ + fides ‘trust’.