Meaning of the word defunct in English

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

defunct

US /dɪˈfʌŋkt/
UK /dɪˈfʌŋkt/
"defunct" picture

Adjective

no longer existing, living, or functioning

Example:
The defunct company was once a leader in the industry.
He tried to revive a defunct political party.