noun
spoiled child; pampered child
Refers to a child who has been excessively indulged and behaves selfishly or arrogantly as a result. Somewhat literary or formal in tone.
彼は裕福な家庭の驕児として育った。
He grew up as a spoiled child of a wealthy family.
あの驕児は自分の思い通りにならないとすぐに泣き出す。
That spoiled child starts crying the moment things don't go his way.