used to be correct

USAGE SUMMARY

The phrase "used to be correct" is correct and usable in written English.
It can be used when referring to something that was once accurate or valid but may no longer be the case. Example: "The information in the old manual used to be correct, but it has since been updated."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

Back to the joy of haitch, here's John Starbuck: "Some people use 'haitch' for the same reason they might say 'an orange' instead of 'a no range' which used to be correct.

The Guardian - Sport

Moreover, measurements of NLO activity on polymer films showed the synthetic strategies adopted and monomers used to be correct.

Polymer

"It used to be correct, but now with the basic discovery of CPR we've come to understand that the cells inside your body don't become irreversibly 'dead' for hours after you've 'died'… Even after you've become a cadaver, you're still retrievable".

BBC

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

Test results are used to establish correct material properties, to be input into the finite element model.

Materials & Design

Recent reviews regarding the various approaches that might be used to correct for PVE are available [ 17, 19].

European Journal of Nuclear Medicine and Molecular Imaging

The key variable-frequency mine ventilator control factors that are used to correct this phenomenon were discussed.

Journal of Loss Prevention in the Process Industries

This adjustment can also be used to correct a door that is not hanging straight.

WikiHow

Propensity scores will be used to correct for bias that could be introduced by selection bias.

BMC Health Services Research

Typically, it is used to correct severe deformities that are not amenable to other methods of acute correction or fixation.

Operative Techniques in Orthopaedics

At the decoder, the syndrome bits are then used to correct predictors, which are generated using different motion vectors.

EURASIP Journal on Image and Video Processing

The new SLF, that is, is used to correct the prediction distribution: (21).

EURASIP Journal on Audio, Speech, and Music Processing

Expert writing Tips

Best practice

When using "used to be correct", clearly indicate what has changed to make it no longer correct. Providing context helps avoid confusion and ensures clarity.

Common error

Avoid using "used to be correct" without specifying why it's no longer accurate. Leaving out the reason can mislead readers into believing outdated information.

Linguistic Context

The phrase "used to be correct" functions as an adjective phrase modifying a statement or concept. It indicates that the subject in question was accurate or valid at some point in the past but is no longer so. Ludwig provides examples where this phrase clarifies changes in understanding, practices, or data.

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Encyclopedias

33%

Less common in

Wiki

0%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "used to be correct" is a useful tool for specifying temporal validity, as it indicates that something was accurate or valid at some point in the past but is no longer so. Ludwig highlights that this phrase typically appears in contexts where information has changed or evolved over time. The phrase has a neutral tone, fitting well in diverse types of sources, from scientific papers to news reports. Remember to clearly state the reasons for the change when using this phrase to avoid ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

was formerly correct

Replaces "used to be" with "was formerly", emphasizing the past state of correctness.

was previously accurate

Substitutes "correct" with "accurate" and "used to be" with "was previously", highlighting the accuracy at an earlier time.

once held true

Replaces the entire phrase with a more concise expression indicating something was valid or accurate in the past.

was valid at one time

Emphasizes the temporal aspect of validity, indicating it was correct only within a specific period.

is now outdated

Shifts the focus to the current state of being outdated while implying past correctness.

is no longer valid

Focuses on the present invalidity, suggesting a prior state of validity or correctness.

has since been updated

Highlights the fact that an update has occurred, which implies previous information was once correct but is no longer.

was considered right before

Indicates that the understanding or assessment of something has changed since the past.

was the accepted view

Suggests a shift in consensus, implying that a previously held belief or understanding is now different.

applied in the past

Implies a historical context where the phrase was relevant or accurate, but no longer is.

FAQs

How can I use "used to be correct" in a sentence?

You can use "used to be correct" to indicate that something was once accurate but is no longer so due to changes or new information. For example, "That approach "used to be correct", but recent findings have disproven it."

What are some alternatives to "used to be correct"?

Alternatives include "was formerly correct", "was previously accurate", or "once held true". The best choice depends on the specific nuance you want to convey.

Is it redundant to say "used to be correct"?

While not strictly redundant, it's important to ensure context clarifies why something is no longer correct. Otherwise, consider alternatives like "is now outdated" for brevity.

What's the difference between "used to be correct" and "was once believed"?

"Used to be correct" implies something was factually accurate at one time, while "was once believed" suggests it was a common opinion or understanding, regardless of actual accuracy.