to rear its (ugly) head
01
(of a problem or unpleasant situation) to appear or become noticeable often unexpectedly
![to [rear|raise] its (ugly|) head definition and meaning](https://cdn.langeek.co/photo/46625/original/?type=jpeg "to [rear|raise] its (ugly|) head definition and meaning")
disapproving
idiom
informal
예시들
Jealousy reared its ugly head after she received the promotion.
(of a problem or unpleasant situation) to appear or become noticeable often unexpectedly
