alarming

US /əˈlɑːr.mɪŋ/
UK /əˈlɑːr.mɪŋ/
"alarming" picture
1.

alarmerend, verontrustend

causing a feeling of fear or anxiety; worrying

:
The rapid spread of the disease is truly alarming.
De snelle verspreiding van de ziekte is echt alarmerend.
There was an alarming silence after the explosion.
Er was een alarmerende stilte na de explosie.