must check that

USAGE SUMMARY

"must check that" is correct and usable in written English.
You can use it to express an obligation to verify something. For example: "I must check that the numbers in this report are correct before submitting it."

✓ Grammatically correct

Science

News & Media

Academia

Wiki

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

16 human-written examples

Again, to prove convergence, one must check that is continuously differentiable in an open neighborhood of a fixed point p and that.

American Journal of Tropical Medicine and Hygiene

In the case of an autotetraploid without double reduction, we must check that multiple coalescent events between lineages within a single individual are negligible in the limit N → ∞.

Genetics

You must check that is it safe to use and actually legal to use it in the area you want to install it.

WikiHow

He must check that the heat is working.

The New York Times

Most importantly tenants must check that the deposit is protected in a government approved scheme".

The Guardian

To find an acceptable server, the session manager must check that one or both of these session vectors are dominated by the server's version vector.

Cornell University

Human-verified similar examples from authoritative sources

Similar Expressions

44 human-written examples

If anything must be checked that has value beyond the $2,500 -- wedding outfits come to mind -- the airline will sell insurance for the added value.

The New York Times - Travel

If you want to research the patent situation in a certain sector, you must check the patents that have been registered in all European countries.

Forbes

Ms. Ludwig, the supervisor of counseling and student services, explains to the parent who answers the door that the district must check to see that the child lives there most of the time.

The New York Times

All stations must check for faulty decisions that follow different branches in state-based schedules.

EURASIP Journal on Embedded Systems

In a third step, we must check if the reservations that have just been made for flow f2 respect its required delay.

EURASIP Journal on Wireless Communications and Networking

Expert writing Tips

Best practice

When using "must check that", always specify what needs to be checked to avoid ambiguity. Be direct and clear in your communication.

Common error

Avoid using "must check that" without clearly stating what needs to be verified. Vague statements can lead to misunderstandings and incomplete tasks. For example, instead of saying "You must check that," specify "You must check that all safety protocols are followed."

Linguistic Context

The phrase "must check that" primarily functions as an expression of obligation or necessity to verify a condition or fact. As Ludwig AI confirms, it indicates a requirement for confirmation or validation. Examples show its use across various contexts, from scientific research to legal compliance.

Expression frequency: Very common

Frequent in

News & Media

37%

Science

34%

Academia

13%

Less common in

Wiki

9%

Formal & Business

3%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "must check that" is a common and grammatically correct way to express an obligation to verify something. Ludwig AI confirms its validity and widespread use across various domains, particularly in science, news, and academia. The phrase's function is to emphasize the necessity of confirming a fact or condition, ensuring accuracy, compliance, or safety. While its register is generally neutral, it's frequently found in professional contexts. Remember to be specific about what needs to be checked to avoid ambiguity and ensure effective communication. Consider alternatives like "it is essential to verify that" for a more formal tone or "it's important to validate that" for a less formal one.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

it is essential to verify that

Replaces "must" with "it is essential", emphasizing the importance of verification.

it is imperative to ensure that

Substitutes "must check" with "it is imperative to ensure", highlighting the critical nature of ensuring something.

it is necessary to confirm that

Replaces "must" with "it is necessary", focusing on the need for confirmation.

it is vital to ascertain that

Changes "must check" to "it is vital to ascertain", stressing the importance of finding something out for certain.

one is obliged to verify that

Replaces "must" with "is obliged to", indicating a formal obligation to verify.

it's important to validate that

Changes "must check" to "it's important to validate", focusing on the importance of confirming validity.

one has to ensure that

Replaces "must" with "has to", indicating a requirement or necessity.

it's crucial to inspect that

Changes "must check" to "it's crucial to inspect", emphasizing careful examination.

one should confirm that

Replaces "must check" with "should confirm", softening the obligation but retaining the need for confirmation.

it is advisable to double-check that

Emphasizes the act of re-examining to ensure accuracy, adding a layer of caution.

FAQs

How can I rephrase "must check that" to sound more formal?

For a more formal tone, consider using phrases such as "it is essential to verify that", "it is imperative to ensure that", or "one is obliged to verify that". Each of these alternatives conveys a similar sense of necessity but with a heightened level of formality.

What are some less formal alternatives to "must check that"?

If you're aiming for a less formal tone, you can use alternatives like "it's important to validate that" or "one has to ensure that". These options retain the core meaning while sounding more conversational.

Which is more appropriate, "must check that" or "should check that"?

"Must check that" indicates a stronger obligation than "should check that". Use "must" when the verification is non-negotiable, and "should" when it's advisable but not strictly required. The choice depends on the context and the level of importance of the verification.

How can I use "must check that" effectively in a sentence?

Ensure that the sentence clearly states who is responsible for the checking and what specifically needs to be checked. For example, instead of saying "One must check that", specify "The auditor "must check that" all financial records are accurate".