1. Pledged to be married
   "The betrothed couple announced their wedding date";
   - engaged

1. The person to whom you are engaged
   "He introduced his betrothed to his parents at the family gathering";
   - intended [informal]

1. Give to in marriage
   "The Sages commanded that one should not betroth his daughter when she is a minor";
   - engage, affiance [literary], plight [archaic]

See also: attached, committed

Type of: lover, vow

Encyclopedia: Betrothed