育そだて親おやそだておやMeanings1nounfoster parentRefers to a person who raises a child not biologically their own; can also be used more broadly for someone who acts as a guardian or mentor.彼かの女じょは幼おさない頃ころに両りょう親しんを亡なくし、育そだて親おやに引ひき取とられた。She lost her parents when she was little and was taken in by foster parents.
