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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I signed up for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I signed up for" is correct and usable in written English.
You can use it when you are talking about enrolling in a course, program, or other activity. For example, "I signed up for a French language course last summer."
✓ Grammatically correct
News & Media
Travel
Sports
Alternative expressions(20)
I registered for
I enrolled in
I subscribed to
I have registered
I signed up for a yoga class
I enlisted in
I joined
I committed to
I agreed to
I volunteered for
I had adopted
I had relocated
I had compiled
I immediately informed
I had voted
I had recorded
I just informed
I had progressed
I already noted
As I previously stated
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
I signed up for this".
News & Media
So I signed up for paralegal school.
News & Media
That's what I signed up for.
News & Media
So I signed up for the course.
News & Media
"I signed up for this," she said.
News & Media
I signed up for Instagram.
News & Media
"I signed up for this, they didn't".
News & Media
"I signed up for the full works.
News & Media
This is what I signed up for.
News & Media
I signed up for the V&A.
News & Media
"It's not what I signed up for".
News & Media
Expert writing Tips
Best practice
Always make clear what exactly you signed up for after the expression. For example: "I signed up for the newsletter", or "I signed up for a gym membership".
Common error
While generally versatile, avoid using "I signed up for" in very formal contexts, such as official declarations or legal agreements. Opt for phrases like "I hereby enroll in" or "I have registered for" instead to maintain a higher level of formality.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I signed up for" functions as a verbal phrase indicating that the speaker has registered or enrolled in something. Ludwig examples show its use in various contexts, from courses and subscriptions to programs and services. Ludwig AI confirms its grammatical correctness.
Frequent in
News & Media
62%
Travel
7%
Sports
6%
Less common in
Science
5%
Formal & Business
3%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "I signed up for" is a versatile and commonly used expression to indicate enrollment, registration, or subscription. Ludwig's analysis and examples showcase its broad applicability, particularly within news, travel, and sports contexts. It maintains a neutral register suitable for most everyday conversations, though more formal alternatives may be preferred in specific professional settings. As Ludwig AI confirms, the phrase is grammatically correct, and numerous examples from authoritative sources validate its frequent use. When employing this phrase, ensure you state precisely what you enrolled or subscribed to for clarity. Avoid using in highly formal communication to maintain a proper tone.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I registered for
Indicates a formal enrollment or registration process, similar to signing up.
I enrolled in
Specifically implies joining a course, program, or institution.
I subscribed to
Refers to subscribing to a service or publication.
I enlisted in
Implies joining a structured group or organization, often military or volunteer.
I joined
A broader term for becoming a member of a group or organization.
I committed to
Highlights a dedication or promise to participate or support.
I agreed to
Emphasizes the acceptance of terms or conditions.
I took on
Implies accepting a responsibility or challenge.
I volunteered for
Indicates offering services willingly.
I opted in for
Specifies choosing to participate in something, often a promotion or service.
FAQs
What does "I signed up for" mean?
It means you have registered, enrolled, or subscribed to something, such as a course, service, or program. It implies a conscious decision to participate or receive something.
What can I say instead of "I signed up for"?
You can use alternatives like "I registered for", "I enrolled in", or "I subscribed to" depending on the context.
Is "I signed up for" formal or informal?
The phrase is generally considered neutral and can be used in most everyday conversations. However, in extremely formal situations, you may consider using more formal alternatives like "I have registered".
How to use "I signed up for" in a sentence?
You can use it to indicate your participation or enrollment, for example: "I signed up for the newsletter" or "I signed up for a yoga class".
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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
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested