signed up

USAGE SUMMARY

"signed up" is a correct expression in written English.
It can be used when someone has joined a group, organization or activity, or has agreed to participate in something. For example: "I signed up for a cooking class last week."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

So he signed up.

The New York Times

So I signed up.

The New York Times - Science

Nobody signed up.

The New Yorker

2m have signed up.

The Economist

Everyone signed up.

The New Yorker

She quickly signed up.

The New York Times - Magazine

They signed up.

The New York Times

He signed up.

The New York Times - Sports

Human-verified similar examples from authoritative sources

Similar Expressions

3 human-written examples

"You sign up.

The New York Times

Why not sign up?

The New York Times

She signs up.

The New Yorker

Expert writing Tips

Best practice

Use "signed up" when you want to convey that someone has formally joined a group, activity, or service. For example, "She signed up for the newsletter."

Common error

While "signed up" is versatile, using more precise terms such as "enrolled", "subscribed", or "registered" can enhance clarity and provide more context. For example, use "enrolled" for courses and "subscribed" for services.

Linguistic Context

The phrase "signed up" functions as a verb phrase indicating that someone has formally joined or registered for something. Ludwig shows that this phrase commonly appears in various contexts, confirming its role in expressing enrollment or participation.

Expression frequency: Very common

Frequent in

News & Media

72%

Academia

13%

Wiki

3%

Less common in

Formal & Business

5%

Science

2%

Reference

5%

Ludwig's WRAP-UP

The phrase "signed up" is a verb phrase indicating formal enrollment or participation. Ludwig's analysis of numerous examples reveals its widespread use across various contexts, primarily in news and media. As Ludwig AI states, the phrase follows standard grammar rules and functions to convey that someone has joined an activity or service. To enhance clarity, consider using more specific alternatives like "enrolled" or "subscribed" when appropriate. Common usage involves reporting enrollment numbers or describing one's participation. While versatile, it is essential to choose the most precise term to ensure effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

joined

Indicates becoming a member of a group or organization.

enrolled

Implies formal registration or entry into a program or course.

registered

Suggests a formal recording or listing of participation.

signed on

Suggests formally agreeing to a contract or arrangement.

subscribed

Typically used for ongoing services or content, implying regular access.

opted in

Suggests choosing to participate, especially in marketing or data collection contexts.

agreed to participate

Highlights the consent and willingness to take part in an activity.

enlisted

Often refers to joining the military, but can also mean joining any structured group.

committed

Emphasizes a dedication or promise to something.

put your name down

Informal way of saying that somebody registered to something.

FAQs

How is "signed up" different from "registered"?

"Registered" typically implies a more formal process, often involving official records or databases, whereas "signed up" is a more general term for indicating participation. For example, you might "register" a car but "sign up" for a class.

What's the difference between "signed up" and "subscribed"?

"Subscribed" suggests an ongoing commitment to receive a service or content regularly, while "signed up" simply indicates joining something. You "subscribe to" a magazine, but "sign up" for a one-time event.

Can I use "signed up" in a formal context?

Yes, "signed up" is generally acceptable in formal contexts, but using a more specific term like "enrolled", "registered", or "enlisted" might be more appropriate depending on the situation. Always consider your audience and the level of formality required.

What can I say instead of "signed up" to sound more professional?

Depending on the context, you can use alternatives like "enrolled", "registered", "subscribed", or "committed to" to convey a more professional tone.