both parents

introduction

introduce

(formal) Female third-person singular pronoun; she, her, girlfriend

(colloquial) a girlfriend (a female partner in a romantic relationship)

Alternative spelling of 許婚: (historical) an arranged engagement, wherein both sets of parents promise that their children shall wed; generally arranged while the children are still young

(historical) to arrange an engagement, whereby both sets of parents promise that their children shall wed; generally arranged while the children are still young

permission from both sets of parents to marry / (rare) someone so permitted: a fiancée (female) or fiancé (male)

to permit one's child to marry

(literary) they (about women or girls)