English dictionary, thesaurus, translations & etymology
FreeDict.com
adj Uncommon

defunct

dih-FUHNGKT

Defunct (adj) means No longer existing, operating, or in use. Example: “The magazine has been defunct since the 1990s.”

adj
1
No longer existing, operating, or in use.
"The magazine has been defunct since the 1990s."
"That old law is now defunct."

How to use defunct

Learner’s notes

In plain EnglishDead in the sense of no longer functioning or existing — used for companies, laws, languages, and institutions rather than people.

Common pairings
now defunct defunct company defunct language

Word forms

more defunct comparative, defuncted past tense, defuncts singular, most defunct superlative

Study it as flashcards or scroll it in Flow — saved to your collection.
Test yourself on “defunct” A quick quiz — meaning, synonyms & usage

Fill the gap

Can you complete this real example?

The magazine has been _____ since the 1990s.

Etymology

From Latin dēfunctus, past participle of dēfungor ("to finish, discharge, be done with").

Origin: Latin

Frequently asked questions

What does “defunct” mean?

The word “defunct” means no longer existing, operating, or in use. In plain terms, dead in the sense of no longer functioning or existing — used for companies, laws, languages, and institutions rather than people.

How do you pronounce “defunct”?

“Defunct” is pronounced dih-FUHNGKT (/dɪˈfʌŋkt/ in IPA).

How do you use “defunct” in a sentence?

Here is “defunct” used in a sentence: “The magazine has been defunct since the 1990s.”

What part of speech is “defunct”?

“Defunct” is an adjective.

Where does the word “defunct” come from?

The word “defunct” comes from Latin. From Latin dēfunctus, past participle of dēfungor ("to finish, discharge, be done with").

Is “defunct” a common word?

“Defunct” is an uncommon word in modern English.

Definitions: FreeDict original editorial