(bound form) a term used by a wife to refer to the wife of her husband's younger brother

(bound form) in ancient times, the wife of one's husband's older brother; also used among concubines of the same husband to refer to the older or senior-ranking woman

(archaic) a younger woman married to the same husband as another woman, used especially in the context of sisters marrying the same man

(bound form) in ancient times, the wife of one's husband's older brother; also used among concubines of the same husband to refer to the older or senior-ranking woman