鹣鲽

noun

affectionate husband and wife; devoted couple

A classical literary term originating from ancient Chinese myths. 鹣 (jiān) refers to a mythical bird with only one eye and one wing, which must pair with another to fly. 鲽 (dié) refers to a type of flatfish often seen in pairs, symbolizing inseparable companionship. Together, they metaphorically represent a deeply loving and harmonious married couple. It is used almost exclusively in formal, poetic, or highly refined contexts.