smooth over

US /smuːð ˈoʊvər/
UK /smuːð ˈoʊvər/
"smooth over" picture
1.

تلطيف, تخفيف, تهدئة

to make a problem or difficulty seem less serious or important than it really is

:
He tried to smooth over the argument between his friends.
حاول تلطيف الجدال بين أصدقائه.
The manager tried to smooth over the customer's complaints with a discount.
حاول المدير تخفيف شكاوى العميل بخصم.