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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is now obsolete
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is now obsolete" is correct and usable in written English.
It can be used to indicate that something is no longer in use or relevant, often due to advancements or changes in technology or society. Example: "With the rise of smartphones, the traditional flip phone is now obsolete."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Wiki
Alternative expressions(20)
is no longer in use
are now obsolete
is no longer used
is outdated
is superseded
is obsolete
is a thing of the past
is outmoded
is antiquated
is now illegal
is now sober
is now indispensable
is now natural
is now seventh
is now dead
is uncalled for
no more required
no more suitable
is not wanted anymore
is unnecessary
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
37 human-written examples
Their best parody is now obsolete.
News & Media
But it could be that the phrasebook is now obsolete.
News & Media
The ultimate worst-case scenario is now obsolete, and vanishingly improbable.
News & Media
In Norway and Sweden the use of the polite form is now obsolete.
Encyclopedias
"Having to get to this location to be in a lesson is now obsolete.
News & Media
As a practical matter, Madison's conception of the House is now obsolete.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
23 human-written examples
"These treaties are now obsolete.
News & Media
You make records, you're now obsolete.
News & Media
Most British politicians agree, at least rhetorically, that big-government, Whitehall-centred policies are now obsolete.
News & Media
Crafts that once sustained them, such as making brass pots and shoeing horses, are now obsolete.
News & Media
There were also warnings that gas masks from the Persian Gulf war of 1991 were now obsolete.
News & Media
Expert writing Tips
Best practice
When using "is now obsolete", ensure the context clearly explains why the subject has become outdated. Provide specific reasons or advancements that have rendered it irrelevant.
Common error
Avoid stating that something "is now obsolete" without providing sufficient context or evidence. Overusing the phrase without proper justification can weaken your argument and make your writing sound less credible.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is now obsolete" functions as a predicate adjective, describing the current state of a noun. Ludwig's examples show it's used to express that something has been superseded or is no longer in use. It indicates a shift from relevance to irrelevance.
Frequent in
News & Media
33%
Wiki
23%
Science
19%
Less common in
Encyclopedias
14%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "is now obsolete" effectively communicates that something is no longer in use or relevant due to advancements or changes. Ludwig AI analysis confirms its grammatical correctness and widespread use, particularly in news, encyclopedias, science, and wiki contexts. While alternatives like "is no longer used" or "is outdated" exist, "is now obsolete" adds a sense of finality. To ensure clarity, always provide context explaining why the subject has become outdated. Source analysis reveals high occurrence in reliable sources like The New York Times and The Guardian, which supports its authoritative usage.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is no longer used
Replaces "obsolete" with a more direct synonym, focusing on the cessation of use.
is outdated
Indicates something is old and no longer current or effective.
is superseded
Highlights that something has been replaced by something newer or better.
is a thing of the past
Emphasizes that something belongs to a previous time and is no longer relevant.
has become defunct
Suggests that something has ceased to exist or function.
is outmoded
Similar to outdated, but with a slightly stronger connotation of being unfashionable.
is superannuated
Implies something is retired or too old for its function.
is passé
Indicates something is no longer fashionable or in vogue.
is antiquated
Suggests something is very old and no longer suitable for modern use.
is archaic
Implies something is extremely old and no longer in common use.
FAQs
How can I use "is now obsolete" in a sentence?
You can use "is now obsolete" to indicate that something is no longer in use or relevant, often due to advancements or changes. For example, "With the rise of streaming services, physical media like DVDs "are now obsolete"."
What are some alternatives to saying "is now obsolete"?
Alternatives include "is no longer used", "is outdated", or "is superseded", depending on the specific context.
Is it better to say "is obsolete" or "is now obsolete"?
Both phrases are grammatically correct, but "is now obsolete" emphasizes the change in status over time. "Is obsolete" simply states the current condition.
What's the difference between something being "obsolete" and something being "outdated"?
"Obsolete" implies something is no longer in use or relevant, often replaced by something newer or better. "Outdated" suggests something is old-fashioned or not current, but it may still be functional or in use. You might say a technology "is obsolete", while a fashion trend "is outdated".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested