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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

registration open

Grammar usage guide and real-world examples

USAGE SUMMARY

'registration open' is correct and can be used in written English.
It is generally used to indicate that people can register or sign up for something, such as an event or course. For example, "Registration for the new summer camp is now open. Sign up now to secure your spot!".

✓ Grammatically correct

Academia

News & Media

Human-verified examples from authoritative sources

Exact Expressions

20 human-written examples

Registration open for all students.

When does student registration open?

Registration open until 10/15/2014.

Registration open until April 1 , 2002

Registration open to Columbia University students only.

AMP Camp 6 registration open now!

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

40 human-written examples

Registration opens from 9am.

News & Media

The Guardian

Registration opens August 1.

April 5 - Commencement registration opens.

Registration opens February 10 , 2019

Registration opens on February 2 , 2015

Show more...

Expert writing Tips

Best practice

Use a strong call to action immediately after announcing "registration open", such as "Register now!" or "Sign up today!"

Common error

Avoid simply stating "registration open" without providing essential information like registration dates, eligibility criteria, or where to register. Always include a link or clear instructions.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "registration open" functions as an announcement or notification. It indicates that the period for registering or signing up for something is currently active. As confirmed by Ludwig, it's used to inform people that they can now register for an event or course.

Expression frequency: Common

Frequent in

Academia

60%

News & Media

30%

Formal & Business

5%

Less common in

Science

2%

Wiki

1%

Reference

1%

Ludwig's WRAP-UP

The phrase "registration open" is a grammatically correct and commonly used phrase to announce that registration is available for an event, course, or program. Ludwig AI confirms its proper usage in written English. It's prevalent in academic and news contexts, serving to inform and invite action. When using this phrase, it's important to include details like deadlines and registration links. While alternatives like "enrollment is open" or "register now" exist, "registration open" remains a clear and effective way to communicate availability. Avoiding vagueness and providing all necessary information ensures clarity for potential registrants.

FAQs

How do I use "registration open" in a sentence?

You can use "registration open" to announce that people can now register for an event, course, or program. For example, "Community Wellness Class registration open!"

What are some alternatives to saying "registration open"?

Alternatives include "enrollment is open", "register now", or "applications are open". The best choice depends on the specific context.

Is it grammatically correct to say "registration open"?

Yes, "registration open" is a grammatically correct phrase that is widely used to indicate that registration is available.

What information should I include when announcing "registration open"?

Always include key details such as the start and end dates for registration, any eligibility requirements, and a direct link or clear instructions on "how to register".

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

88%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: