required on

USAGE SUMMARY

"required on" is grammatically correct and can be used in written English.
It is usually used to specify a date or time when something must be done by, for example: "Your response is required on Tuesday June 15th."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Reservations required on weekends.

The New York Times

Appointments are required on Saturdays.

The New York Times

Walking is required on the Straits Course.

The New York Times

No real preparation required on my part.

The Guardian - Books

(A system is required on each end).

The New York Times

But limits are not required on tobacco".

The New York Times

Beginning next week, formal wear will be required on Friday.

The New York Times

Reservations are recommended on weekdays and required on weekends.

The New York Times - Travel

RESERVATIONS -- Required on Fridays and Saturdays; recommended on other days.

The New York Times

Bag matching already is required on international flights.

The New York Times

A two-night minimum is required on weekends.

The New York Times

Expert writing Tips

Best practice

When using "required on", ensure the context clearly specifies what is being required and the conditions or dates associated with the requirement. For example, "Reservations are required on weekends" is clear and concise.

Common error

Avoid ambiguity by explicitly stating who or what is subject to the requirement. Instead of saying "Identification required on entry", specify "Valid photo identification is required on entry for all visitors aged 18 and over."

Linguistic Context

The phrase "required on" functions as a predicate adjective phrase. Ludwig AI confirms its grammatical correctness. It modifies a noun to specify a condition, obligation, or prerequisite that must be met or fulfilled in a specific situation or time frame. For example, "Reservations are required on weekends."

Expression frequency: Very common

Frequent in

News & Media

45%

Science

40%

Formal & Business

5%

Less common in

Wiki

5%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "required on" is grammatically sound and widely used to denote a condition or necessity tied to a specific time or event. As highlighted by Ludwig AI, its correctness is well-established. Its versatility allows it to fit seamlessly into diverse contexts, from news reports and academic papers to casual conversations. While maintaining a neutral register, the examples sourced by Ludwig indicate frequent use in news and media, as well as scientific domains. When using this phrase, ensure clarity by explicitly specifying who or what is subject to the requirement to avoid any ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

needed for

This alternative focuses on the necessity of something for a particular purpose or situation, rather than obligation.

necessary for

Similar to 'needed for', this emphasizes the essential nature of something.

mandatory for

This alternative highlights the obligatory aspect, often enforced by rules or regulations.

essential for

Like 'necessary', this stresses the importance and indispensability of something.

obligatory for

This option conveys a stronger sense of duty or compulsion.

stipulated for

This indicates that something is specified or demanded as part of an agreement or condition.

prescribed for

Suggests that something is officially recommended or ordered.

contingent upon

This highlights the dependency of something on a specific condition.

dependent on

Similar to 'contingent upon', emphasizing reliance on a condition or factor.

subject to

This conveys that something is conditional and may be affected by certain factors.

FAQs

How can I use "required on" in a sentence?

Use "required on" to indicate a condition or obligation that must be met on a specific date, time or occasion. For instance, "Formal attire is "required on" gala nights".

What's a formal alternative to "required on"?

In formal contexts, consider using phrases such as "mandatory for" or "essential for" instead of ""required on"" to convey a similar meaning with a more professional tone.

What is the difference between "required on" and "needed for"?

"Required on" indicates an obligation or condition to be met at a specific time or event, whereas "needed for" suggests a general necessity. For example, "Tickets are "required on" entry", versus "Tickets are needed for the event".

Is it grammatically correct to say "required on"?

Yes, it is grammatically correct. The phrase ""required on"" is frequently used to express that something is a prerequisite for a particular event or time, as in "Reservations are required on weekends".