Meaning of the word "public affairs" in English

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

public affairs

US /ˈpʌblɪk əˈfɛrz/
UK /ˈpʌblɪk əˈfɛəz/

Plural Noun

the business of government or the state; matters of general public interest

Example:
She has a long career in public affairs.
The university offers a master's degree in public affairs.