grimace
🇺🇸
/ˈɡrɪməs/
🇬🇧
/ˈɡrɪməs/
to make a face that shows you are in pain or don't like something
She grimaced when she saw the spider.
an ugly face you make to show you are in pain or don't like something
She made a grimace when she tasted the sour lemon.