button your lip

US /ˈbʌt.ən jʊər lɪp/
UK /ˈbʌt.ən jʊər lɪp/
"button your lip" picture
1.

اصمت, الزم الصمت

to stop talking or to keep quiet

:
The teacher told the noisy students to button their lip.
أخبر المعلم الطلاب الصاخبين أن يصمتوا.
I had to button my lip to avoid arguing with him.
كان علي أن أصمت لتجنب الجدال معه.