既成概念
きせいがいねん
- stereotype; preconceived idea; preconceived notion n yoji
きせいがいねん
キ
すで.に
previously; already; long ago
セイ • ジョウ
な.る • な.す • -な.す
turn into; become; get; grow; elapse; reach
ガイ
おおむ.ね
outline; condition; approximation; generally
ネン
wish; sense; idea; thought; feeling; desire; attention