Meaning of the word "smooth over" in English

What does "smooth over" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

smooth over

US /smuːð ˈoʊvər/
UK /smuːð ˈəʊ.vər/
"smooth over" picture

Phrasal Verb

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

Example:
He tried to smooth over the argument between his friends.
The manager tried to smooth over the customer's complaints with a discount.