ichidan verb, transitive verb
marry off; give in marriage
Used when a parent or guardian arranges a marriage for a daughter or son. The subject is the person arranging the marriage, not the person getting married. Often used in historical or traditional contexts.
彼は娘を医者に娶わせた。
He married his daughter off to a doctor.
昔は親が子供を娶わせる
In the past, it was common for parents to marry off their children.