Understanding “Defunct”: A Key Word for IELTS Success – IETLS 9.0 Vocabulary

Understanding ‘Defunct’: A Key Word for IELTS Success

Learn about the meaning, usage, and importance of the word ‘defunct’ for the IELTS exam. This video covers its definition, etymology, synonyms, antonyms, and provides examples to help you use it correctly in various contexts.

Imagine a world where cassette tapes, floppy disks, and payphones still ruled supreme. Now, fast forward to today.

These once-ubiquitous items have become defunct, relics of a bygone era. Today, we’re exploring the word defunct, a term that’s anything but obsolete in high-level English vocabulary.

Word type: Defunct is primarily used as an adjective, though it can occasionally function as a noun.

Meaning:

Defunct describes something that no longer exists, functions, or is in use. It refers to things that have become obsolete, are no longer operational, or have ceased to exist in their original form.

Word history: The term defunct has its roots in Latin. It comes from the word defunctus, the past participle of defungi, which means to finish or to discharge.

This Latin origin gives defunct a formal and somewhat scholarly tone, making it an excellent choice for academic or professional contexts.

Antonyms: To better understand defunct, let’s look at its opposites. Antonyms include operational, functioning, active, thriving, and viable.

These words all describe things that are very much alive and well, in stark contrast to the ceased existence implied by defunct.

Synonyms: Synonyms for defunct include obsolete, extinct, dead, inoperative, and outmoded. While these words share similar meanings, defunct often carries a more formal tone, making it particularly useful in academic or professional writing.

Examples use in sentences: Let’s see how we can use defunct in various contexts: The defunct railway line, once a bustling transportation artery, now lies silent, overgrown with wildflowers and weeds.

Many argue that the electoral college system in the United States is defunct and no longer serves its original purpose effectively.

The tech startup, despite its initial promise, became defunct after failing to secure additional funding in a competitive market.

Archaeologists study defunct civilizations to understand the progression of human society and culture throughout history.

Common errors in use: While using defunct, be cautious not to confuse it with similar-sounding words like defect or defunk.

Additionally, remember that defunct typically describes things that once existed or functioned, not things that never existed in the first place.

For instance, it would be incorrect to say a proposed project that never materialized is defunct. Instead, you might say it was abandoned or never implemented.

In conclusion, mastering the word defunct and using it accurately can significantly enhance your vocabulary for the IELTS exam.

Its formal tone and precise meaning make it an excellent choice for discussing historical changes, technological advancements, or organizational shifts.

Remember, in the ever-evolving landscape of language, words like defunct help us articulate the constant cycle of change and obsolescence in our world.

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