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
has not joined
Grammar usage guide and real-world examplesUSAGE SUMMARY
'has not joined' is correct and usable in written English.
You may use it when discussing an event that a person should have attended, but did not. For example: "John was invited to the party, but he has not joined us so far."
✓ Grammatically correct
News & Media
Alternative expressions(20)
did not participate in
remained unaffiliated with
opted out of
did not join
refrained from joining
stayed away from
was absent from
has not participated
has not contained
has not cooperated
has not intervened
has not interacted
has not entered
has not belonged
has not organized
has not engaged
has not collaborated
has not begun
has not incorporated
were not yet joined
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
China has not joined the W.T.O.
News & Media
Oddly, the Department of Justice has not joined him.
News & Media
(New York has not joined the program).
News & Media
But the Grace family has not joined the culinary cognoscenti.
News & Media
Lathan said she has not joined the strategists' efforts.
News & Media
But Mr. Morsi has not joined their calls.
News & Media
While Raisi has acknowledged their support, he has not joined their ranks.
News & Media
To this point, Soto has not joined House liberals in voting to proceed with impeachment.
News & Media
A fifth involved in the litigation, the Nez Perce, has not joined the agreement.
News & Media
Significantly, Toyota, the world's largest carmaker, has not joined the rush to self-driving.
News & Media
But one reason is that the nation with the most influence has not joined in.
News & Media
Expert writing Tips
Best practice
When using "has not joined", ensure the context clearly indicates what the subject is expected to join or participate in. This avoids ambiguity and strengthens the sentence's meaning.
Common error
Avoid using "has not joined" when the action requires a different tense. For example, if referring to a past event that concluded before the present, use "had not joined" instead of "has not joined".
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has not joined" functions as a negative present perfect verb phrase. It indicates that an action of joining or becoming a member has not occurred up to the present moment. This is validated by Ludwig, which confirms its proper usage in English.
Frequent in
News & Media
95%
Science
2%
Encyclopedias
1%
Less common in
Formal & Business
1%
Academia
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "has not joined" is a grammatically correct and versatile expression used to indicate a lack of participation or affiliation up to the present. Ludwig AI confirms its validity and common usage. Its neutral tone makes it suitable for various contexts, particularly in news and media, where objective reporting is essential. While interchangeable with alternatives like "did not participate in" or "remained unaffiliated with", it's crucial to select the phrase that precisely reflects the intended nuance. Avoiding tense errors and ensuring clarity in the context will further enhance the effectiveness of "has not joined" in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
refrained from joining
Suggests a deliberate holding back from participation.
did not participate in
Emphasizes the action of not taking part in a specific activity or event.
declined to take part in
Formally refuses to participate.
remained unaffiliated with
Highlights the state of not being officially connected or associated with a group or organization.
chose not to associate with
Emphasizes a personal choice to avoid connection.
opted out of
Implies a conscious decision to not participate.
didn't become a member of
Focuses on the act of not becoming a member of a group or organization.
was not a party to
Suggests a formal exclusion from an agreement or arrangement.
stayed away from
Indicates avoidance of involvement.
was absent from
Simply states non-attendance or non-participation.
FAQs
How can I use "has not joined" in a sentence?
Use "has not joined" to indicate that someone or something did not become a member of a group, participate in an event, or align with a cause. For example, "He "has not joined" the committee yet."
What are some alternatives to "has not joined"?
Alternatives include phrases like "did not participate in", "remained unaffiliated with", or "opted out of", depending on the specific context.
Is it correct to say "have not joined" instead of "has not joined"?
"Have not joined" is correct when referring to a plural subject or using the pronoun 'I', 'we', 'you', or 'they'. "Has not joined" is used with singular subjects (he, she, it).
What's the difference between "has not joined" and "did not join"?
"Has not joined" implies the action is relevant to the present, while "did not join" refers to a completed action in the past with no necessary connection to the present. For instance, "He "has not joined" the team this season" versus "He "did not join" the team last year."
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
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested