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Obselete vs. Obsolete: Mastering the Correct Spelling

Edited by Harlon Moss || By Janet White || Updated on March 10, 2024
"Obselete" is incorrect, while "Obsolete," meaning no longer produced or used, is the accurate spelling.

Which is correct: Obselete or Obsolete

How to spell Obsolete?

Obselete is Incorrect

Obsolete is Correct


Key Differences

Connecting it with “obsession” and thinking that when an obsession dies, it becomes obsolete
Associating it with “solemn,” another word with “sole” in it.
Remembering that “sole” in the middle, as an "obsolete" item can be a sole, lonely item left.
Thinking of “sole,” as in a shoe’s sole, being worn and potentially becoming obsolete.
Remembering it as OB-SO-LETE, separating into clear syllables.

Correct usage of Obsolete

This technology is becoming obselete because of new advancements.
This technology is becoming obsolete because of new advancements.
Many people think typewriters are obselete, but some still use them for art.
Many people think typewriters are obsolete, but some still use them for art.
The software was declared obselete and no longer receives updates.
The software was declared obsolete and no longer receives updates.
The old factory equipment is now considered obselete.
The old factory equipment is now considered obsolete.
Using cash is becoming obselete in many countries due to digital payments.
Using cash is becoming obsolete in many countries due to digital payments.

Obsolete Definitions

It implies being supplanted by something newer
Smartphones made certain devices obsolete.
It can infer being outmoded in design, style, or construction
The obsolete architecture was fascinating.
Obsolete could imply that something is antiquated and out of date
Such obsolete laws need revisiting.
Obsolete indicates something is outdated and no longer in use
Typewriters have become obsolete.
No longer in use
An obsolete word.
Outmoded in design, style, or construction
An obsolete locomotive.
(Biology) Vestigial or rudimentary, especially in comparison with related or ancestral species, as the tailbone of an ape. Used of an organ or other part of an organism.
To cause to become obsolete
"The textbook publishers use every trick known to the marketing mind to obsolete their products year after year, thus closing off the possibility of second-hand sales" (Thomas Frank).
(of words, equipment, etc.) No longer in use; gone into disuse; disused or neglected (often in favour of something newer).
It is speculated that, within a few years, the Internet's speedy delivery of news worldwide will make newspapers obsolete.
(biology) Imperfectly developed; not very distinct.
To cause to become obsolete.
This software component has been obsoleted.
We are in the process of obsoleting this product.
No longer in use; gone into disuse; disused; neglected; as, an obsolete word; an obsolete statute; - applied chiefly to words, writings, or observances.
Not very distinct; obscure; rudimental; imperfectly developed; abortive.
To become obsolete; to go out of use.
Old; no longer in use or valid or fashionable;
Obsolete words
An obsolete locomotive
Outdated equipment
Superannuated laws
Out-of-date ideas
No longer in use;
Obsolete words
Obsolete can mean being discarded due to age
His obsolete computer finally stopped working.

Obsolete Sentences

Floppy disks have become obsolete in the era of USB drives.
Printed encyclopedias have become nearly obsolete due to online resources.
Many traditional methods of navigation are now obsolete because of GPS technology.
The company phased out the obsolete software for a more efficient program.
The old computer system was obsolete and needed an upgrade.
Teachers no longer use overhead projectors because they're considered obsolete.
Carrying a physical map is often seen as obsolete when traveling.
The introduction of smartphones made many older cell phones obsolete.
The new model made the previous version obsolete in terms of features.
Film cameras have largely become obsolete with the advent of digital photography.
The machinery was so obsolete that replacement parts were hard to find.
With the rise of email, sending letters by post is becoming obsolete.
Obsolete regulations were removed to make way for modern laws.
The vehicle's design was deemed obsolete and discontinued.
This textbook is obsolete because it doesn't include recent discoveries.
Some fear that books will become obsolete in the digital age.
The obsolete factory was eventually demolished to make room for new development.
Experts declared the old security system obsolete and vulnerable.
The rapid pace of technology makes electronic devices obsolete very quickly.
Once a staple in every office, fax machines are now becoming obsolete.
This patent has been rendered obsolete by newer innovations.
Obsolete words are often a fascination for linguists and historians.
The scientist's theories were once celebrated but are now considered obsolete.
In the fashion industry, trends become obsolete as quickly as they appear.
The advent of streaming services has made DVD players somewhat obsolete.


What is the verb form of Obsolete?

"Obsolete" can also be used as a verb (e.g., to obsolete something).

What is the pronunciation of Obsolete?

Pronounced as /ˌɒbsəˈliːt/.

Which vowel is used before Obsolete?

Typically "e" as in “an obsolete model.”

What is the plural form of Obsolete?

"Obsoletes" but rarely used since "Obsolete" is primarily an adjective.

What is the singular form of Obsolete?


Which article is used with Obsolete?


Which preposition is used with Obsolete?

“In” as in “obsolete in modern times.”

Why is it called Obsolete?

Derived from Latin "obsolescere" meaning "falling into disuse.”

What is the root word of Obsolete?

The root word is the Latin "obsolescere.”

Is Obsolete a noun or adjective?

"Obsolete" is mainly used as an adjective.

Is Obsolete an adverb?


Which determiner is used with Obsolete?

Determiners like "this" or "that" can be used.

What is the first form of Obsolete?

As an adjective, "Obsolete" doesn’t have forms. As a verb: "Obsolete."

Which conjunction is used with Obsolete?

No specific conjunction is directly associated with "Obsolete."

Is Obsolete a collective noun?


How do we divide Obsolete into syllables?


What is the opposite of Obsolete?

"Current" or "Modern."

Is Obsolete a negative or positive word?

Neutral, but often conveys a negative quality of being out-of-date.

Is the word Obsolete imperative?


What is a stressed syllable in Obsolete?

The last syllable "lete" is stressed.

What part of speech is Obsolete?

Adjective and sometimes verb.

Is Obsolete a vowel or consonant?

It is a word, not a vowel or consonant.

Is Obsolete a countable noun?

It is mainly used as an adjective, not a noun.

Is the Obsolete term a metaphor?

No, but it can be used in metaphorical expressions.

What is another term for Obsolete?


How is Obsolete used in a sentence?

"The invention of smartphones has rendered many devices obsolete."

Is Obsolete an abstract noun?


How many syllables are in Obsolete?

Three syllables.

What is the second form of Obsolete?

As a verb: "Obsoleted."

What is the third form of Obsolete?

As a verb: "Obsoleted."
About Author
Written by
Janet White
Janet White has been an esteemed writer and blogger for Difference Wiki. Holding a Master's degree in Science and Medical Journalism from the prestigious Boston University, she has consistently demonstrated her expertise and passion for her field. When she's not immersed in her work, Janet relishes her time exercising, delving into a good book, and cherishing moments with friends and family.
Edited by
Harlon Moss
Harlon is a seasoned quality moderator and accomplished content writer for Difference Wiki. An alumnus of the prestigious University of California, he earned his degree in Computer Science. Leveraging his academic background, Harlon brings a meticulous and informed perspective to his work, ensuring content accuracy and excellence.

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