Zoeken
to not turn a hair
01
to stay calm regardless of the situation one is in or things that happened
![to {not} [turn] a hair definition and meaning](https://cdn.langeek.co/photo/45880/original/?type=jpeg "to {not} [turn] a hair definition and meaning")
Idiom
Informal
Example
I was expecting him to be horrified when he heard the cost but he did n't turn a hair.
Most people would have been very nervous in that situation, but she never turned a hair.
