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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
signs up
Grammar usage guide and real-world examplesUSAGE SUMMARY
'signs up' is a correct and commonly used phrase in written English.
It can be used as a verb phrase, meaning to register or enroll for something, typically a service, event, or membership. Example: She signs up for a yoga class every week at the community center. In this sentence, 'signs up' shows that she is enrolling in the yoga class.
✓ Grammatically correct
News & Media
Academia
Wiki
Alternative expressions(9)
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
29 human-written examples
She signs up for more SP sessions.
News & Media
"We don't have signs up," Ms. Vorce said.
News & Media
O.K., but what happens if Jack the Ripper signs up?
News & Media
"This is not something that anyone signs up for".
News & Media
Not everyone who signs up adapts well to army life.
News & Media
Anyone who signs up online at mets.com is eligible.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
Everyone signed up.
News & Media
She quickly signed up.
News & Media
They signed up.
News & Media
He signed up.
News & Media
"You sign up.
News & Media
Expert writing Tips
Best practice
When precision matters, consider alternatives. "Enrolls" is better when joining a course, whereas "subscribes" is best when referring to a paid, ongoing service.
Common error
Avoid using "sign up" as a noun (e.g., "the sign up was easy"). Instead, use "registration" or "enrollment". Correct: "The registration was easy".
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "signs up" functions as a verb phrase, specifically the third-person singular present tense form of the phrasal verb "sign up". It indicates the action of registering or enrolling for something. Ludwig examples show its use in various contexts, such as services, events, or memberships.
Frequent in
News & Media
48%
Academia
24%
Wiki
18%
Less common in
Formal & Business
7%
Science
3%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "signs up" is a versatile and commonly used verb phrase that denotes the act of registering or enrolling for something. Ludwig AI confirms its grammatical correctness and frequent use across various contexts, including news, academia, and general web content. While generally neutral in tone, it's important to avoid misusing it as a noun and to consider more precise alternatives like "registers", "enrolls", or "subscribes" depending on the specific situation. "Signs up" is a straightforward and effective way to describe the action of joining or subscribing to something.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
registers
Implies a formal process of recording or enrolling.
enrolls
Focuses on joining a course or program.
enlists
Often refers to joining the military or a cause.
subscribes
Specifically relates to ongoing services or publications.
opts in
Indicates choosing to participate in something, often optional.
joins
A more general term for becoming a member of a group or organization.
applies
Suggests submitting a formal request for consideration.
puts their name down
An informal way of saying someone has registered or committed.
books
Primarily used for reserving appointments or services.
becomes a member
Highlights the act of joining an organization or group with associated benefits.
FAQs
How to use "signs up" in a sentence?
Use "signs up" to describe someone registering or enrolling for something. For example, "She "signs up" for a newsletter to stay informed".
What can I say instead of "signs up"?
You can use alternatives like "registers", "enrolls", or "subscribes" depending on the context.
Which is correct, "signs up" or "signed up"?
What's the difference between "signs up" and "subscribes"?
"Signs up" is a general term for registering. "Subscribes" specifically refers to a recurring service, often involving payment, such as a magazine or online platform.
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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