Meaning of the word "win/lose an argument" in English

What does "win/lose an argument" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

win/lose an argument

US /wɪn/luːz æn ˈɑːrɡjumənt/
UK /wɪn/luːz ən ˈɑːɡjumənt/
"win/lose an argument" picture

Phrase

to succeed or fail in persuading someone that your opinion is correct during a debate or disagreement

Example:
He managed to win the argument by presenting clear evidence.
I don't want to lose an argument just because I'm unprepared.