search for a husband for one's daughter; choosing a son-in-law
Refers to the process of finding and selecting a suitable husband for one's daughter, often with parental involvement.
Her parents are enthusiastic about finding a husband for her.
In the past, choosing a son-in-law between families was important.
Compound of 婿 (むこ, 'son-in-law') and 選び (えらび, 'choosing', the noun form of 選ぶ).