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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
are outdated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are outdated" is correct and usable in written English.
You can use it to describe something that is no longer current, relevant, or effective, often in relation to technology, ideas, or practices. Example: "Many of the methods we used in the past are outdated and need to be revised to meet today's standards."
✓ Grammatically correct
News & Media
Science
Formal & Business
Wiki
Alternative expressions(20)
were already passed
are overdue
are inadequate
are obsolete
are a thing of the past
have already passed
are redundant
are no longer relevant
have become obsolete
are outmoded
have long since passed
are ancient history
are relics of the past
are antiquated
are long gone
are out of date
are superseded
had already been passed
are defunct
are bygone
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
60 human-written examples
The current leaders are outdated".
News & Media
They are outdated.
News & Media
Many are outdated.
News & Media
Facilities are outdated and understaffed.
News & Media
CONS: The kitchen and bathrooms are outdated.
News & Media
Don Bosco's athletic facilities are outdated.
News & Media
"I think terms like renewables are outdated.
News & Media
In many the products, management and technology are outdated.
News & Media
But some say that such fears are outdated.
News & Media
Many of these land plans are outdated, the agency says.
News & Media
"Most of the laws are outdated," he said.
News & Media
Expert writing Tips
Best practice
When using "are outdated", be specific about what makes the subject outdated. Providing context strengthens your argument.
Common error
Avoid using "are outdated" as a blanket statement. Provide concrete examples or reasons to support your claim, making your writing more persuasive and informative.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are outdated" functions as a predicate adjective, describing the state or condition of a subject as being no longer current or relevant. Ludwig AI confirms that this phrase is correct and usable in written English, often to indicate that something needs to be updated or replaced.
Frequent in
News & Media
35%
Science
25%
Wiki
15%
Less common in
Formal & Business
15%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "are outdated" is a versatile and commonly used way to express that something is no longer current or effective. As Ludwig AI confirms, it's grammatically correct and appropriate for a wide range of contexts, from news articles to scientific papers. When using "are outdated", providing specific context and reasons strengthens your writing. Alternatives like "are obsolete" or "are out of date" can be used depending on the nuance you wish to convey. Remember to use "are" with plural subjects and "is" with singular subjects.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are out of date
A more literal expression of something not being current.
are obsolete
Replaces "outdated" with a stronger term implying complete disuse.
are antiquated
Suggests something is old-fashioned and no longer suitable for modern use.
are outmoded
Emphasizes that something is no longer fashionable or in style.
are superseded
Focuses on the idea that something has been replaced by something newer or better.
are anachronistic
Highlights that something is out of place in the current time period.
are passé
Implies something is no longer fashionable or trendy.
are archaic
Implies something is very old and no longer in common use.
are stale
Suggests something has lost its freshness or relevance.
are superannuated
Indicates something is too old for its function.
FAQs
What does "are outdated" mean?
The phrase "are outdated" means something is no longer current, effective, or relevant. It suggests that something is obsolete or has been superseded by newer developments.
How can I use "are outdated" in a sentence?
You can use "are outdated" to describe anything from technology to ideas. For example, "These methods "are outdated" and need to be updated" or "His views "are outdated" and no longer reflect modern society."
What can I say instead of "are outdated"?
You can use alternatives like "are obsolete", "are antiquated", or "are out of date" depending on the context.
Which is correct, "are outdated" or "is outdated"?
"Are outdated" is used for plural subjects, while "is outdated" is used for singular subjects. For example, "These systems are outdated" (plural) versus "This system is outdated" (singular).
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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