Used and loved by millions
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
singular they
Grammar usage guide and real-world examplesUSAGE SUMMARY
"singular they" is correct and usable in written English. You can use it when referring to a person whose gender is unknown or when using a non-binary pronoun. Example: "Someone left their umbrella in the hallway." Alternative expressions include "he or she" and "that person."
News & Media
Science
Encyclopedias
Alternative expressions(20)
they
their
they were doing
they were performing
they were engaged in
they were working on
they were in the process of
they were developing
they were abandoning
they were participating
they were supporting
they were done
they were using
they were suffering
they were standing
nonbinary pronouns
non-gendered pronouns
those people
these individuals
the individuals
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
39 human-written examples
It also put paid to the singular "they", which, even as it promises to solve one difficulty, creates another.
News & Media
"Each" here is singular; "they" is plural.
News & Media
So some grammatical traditionalists think "singular they" is always wrong.
News & Media
But in fact, singular "they" is as traditional as it gets.How so?
News & Media
The operations that began today are not singular, they are part of a process".
News & Media
It's a shame that grammarians ever took umbrage at the singular they.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
21 human-written examples
Numerous singular-they advocates have found examples of "they" used with a singular antecedent by Geoffrey Chaucer in The Canterbury Tales, as well as by more modern writers, including C.S. Lewis, Lewis Carroll and Walt Whitman.
News & Media
Bill Walsh, a veteran Washington Post copy editor, writing about the decision to accept singular 'they' last month, explained that "simply allowing they for a gender-nonconforming person is a no-brainer.
News & Media
Singular 'they' has been around for a while, long before the innovative, gender fluid usage.
News & Media
Today, acceptance of singular 'they' might just be at a tipping point, too.
News & Media
Chances are, though, if you've been using singular 'they', you're too cool to care what a bunch of linguists think anyway.
News & Media
Expert writing Tips
Best practice
When writing, use "singular they" to refer to individuals whose gender is unknown or irrelevant, or when an individual identifies with they/them pronouns. This promotes inclusivity and avoids assumptions.
Common error
Avoid using singular verbs with "singular they". Ensure that verbs and other pronouns agree in number (e.g., "They are," not "They is.")
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "singular they" functions as a noun phrase that identifies and refers to the use of the pronoun "they" in reference to a single person. This usage is increasingly common, particularly in contexts where gender is unknown, irrelevant, or non-binary as Ludwig AI explains.
Frequent in
News & Media
47%
Science
22%
Encyclopedias
7%
Less common in
Wiki
7%
Formal & Business
7%
Social Media
3%
Ludwig's WRAP-UP
The term "singular they" refers to the use of the pronoun "they" to refer to a single person, particularly when their gender is unknown, irrelevant, or non-binary. Ludwig AI confirms this usage is now considered acceptable and even common in many contexts, moving beyond traditional grammar rules. While once limited to informal settings, its adoption by news outlets like The New York Times, The Washington Post and academic publications signals growing acceptance. Using "singular they" promotes inclusivity and avoids gender assumptions. While alternatives like "he or she" exist, "singular they" is often preferred for its inclusivity and conciseness.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they as a singular pronoun
Focuses on the function of 'they' rather than the specific term, altering the emphasis slightly.
gender-neutral they
Highlights the gender-neutral aspect, making it suitable for discussions about inclusivity.
single they usage
Emphasizes that the pronoun 'they' refers to a single person instead of a group.
non-binary they
Specifically connects the pronoun usage to non-binary identities.
individual they
More directly states that 'they' is being used for an individual.
the use of they for one person
Explains the concept in a longer, more descriptive manner.
they in singular form
Highlights the grammatical aspect of 'they' being in a singular form.
they as a gender-inclusive pronoun
Adds emphasis to the use of "they" as a means to include a variety of gender identities.
they for unspecified gender
Focuses on situations where gender is unknown or irrelevant.
they in place of he or she
Directly relates "they" to the traditional alternatives.
FAQs
How do I use "singular they" in a sentence?
Use "singular they" just as you would use "he" or "she", but ensure verb agreement is plural. For example: "Everyone deserves respect, and "they" should be treated with kindness."
What are the alternatives to "singular they"?
Alternatives include using the person's name, rephrasing to avoid pronouns, or, if appropriate, using "he or she". However, if you know someone uses "they/them" pronouns, it's best to respect their preference.
Is it grammatically correct to use "singular they"?
Yes, while traditionally "they" was only plural, the use of "singular they" is now widely accepted and considered grammatically correct, especially when referring to someone whose gender is unknown or irrelevant, or when someone uses they/them pronouns.
When should I use "singular they" versus "he or she"?
Use "singular they" when you do not know the person's gender or when the person identifies as non-binary and uses they/them pronouns. "He or she" can be used if you need to avoid "singular they", but be mindful that it can sometimes sound clunky or exclude non-binary individuals.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Articles from Ludwig's Blog
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested