withering

US /ˈwɪð.ɚ.ɪŋ/
UK /ˈwɪð.ɚ.ɪŋ/
1.

héo mòn

A withering look, remark, etc. is one that is intended to make someone feel ashamed:

:
He said that Lizzie had been drunk at the time and I saw her shoot him a withering glance.