roughly estimated

USAGE SUMMARY

"roughly estimated" is a correct and usable phrase in written English.
You can use it when you are attempting to provide an estimate or calculation without precision. For example, "The number of people affected by the disaster is roughly estimated to be over 10,000."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

All these estimations directly depend on the local thickness of liquid that is roughly estimated here.

Advanced Structural and Chemical Imaging

It's roughly estimated that about 700,000 transgender people live in the United States.

The Guardian - Opinion

The number of persons killed in the Spanish Civil War can be only roughly estimated.

Encyclopedia Britannica

About 27 trusts containing a roughly estimated 50-60m rand were created by Ayob in the 1990s.

The Guardian

Grizzlies are reclusive and difficult to count, but their numbers in the area are roughly estimated at 500.

The New York Times - Science

In his 21 years and 12 days, Brand roughly estimated that he must have dropped at least 15 games.

The New York Times - Sports

Wrecked private homes accounted for half the financial losses from the storm very roughly estimated at $800m.

The Economist

Muslims, roughly estimated at 10% of the population, are more inclined to test the country's determined secularism to its limits.

The Economist

Its total energy amplification factor was roughly estimated at 2.1.

Annals of Nuclear Energy

Power density is roughly estimated at 80 W·cm−2.

Nanoscale Research Letters

Terms in other factors can be roughly estimated.

Journal of Inequalities and Applications

Expert writing Tips

Best practice

Combine "roughly estimated" with words like 'about', 'around', or 'approximately' to make clear the level of imprecision.

Common error

Avoid presenting a "roughly estimated" figure as definitive. Always indicate the estimation is not exact, preventing misinterpretations.

Linguistic Context

The phrase "roughly estimated" functions as an adverbial modifier specifying the manner in which something is estimated. Ludwig shows that it denotes an approximation or an imprecise calculation.

Expression frequency: Very common

Frequent in

Science

66%

News & Media

32%

Formal & Business

2%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "roughly estimated" is a grammatically sound phrase used to indicate an approximate or imprecise calculation. As Ludwig AI confirms, this phrase is widely accepted and frequently used across diverse contexts, particularly in science and news media. When writing, it's best practice to use this phrase to convey an acknowledgement that the figure in question is an approximation. Some alternatives are "approximately calculated" or "ballpark figure".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

approximately calculated

Replaces 'estimated' with 'calculated', emphasizing the computational aspect of the approximation.

estimated approximately

Inverts the order of the words, slightly changing the emphasis but maintaining the same meaning.

crudely approximated

Substitutes 'roughly' with 'crudely' and 'estimated' with 'approximated', suggesting a less refined estimation.

imprecisely assessed

Uses 'imprecisely' and 'assessed' to convey a lack of exactness in the evaluation.

ballpark figure

Replaces the entire phrase with a common idiom indicating a general estimate.

estimated in the vicinity of

Indicates that the estimate falls within a certain range or proximity.

about estimated

Omits the adverb. The estimation is very approximated but still valid.

guessed approximately

Replaces 'estimated' with 'guessed', suggesting a less formal and potentially less accurate approximation.

evaluated around

Suggests that the estimation is based on evaluating the factors around it.

taken as approximately

Phrase meaning that something is being used as an approximate calculation but is not necessarily the exact quantity.

FAQs

How to use "roughly estimated" in a sentence?

You can use "roughly estimated" to indicate that a value is an approximation. For example, "The cost of the project is "roughly estimated" at $1 million".

What can I say instead of "roughly estimated"?

You can use alternatives like "approximately calculated", "ballpark figure", or "imprecisely assessed" depending on the context.

Is it better to say "roughly estimated" or "estimated approximately"?

Both "roughly estimated" and "estimated approximately" are grammatically correct and have similar meanings. The choice depends on stylistic preference, although "roughly estimated" is more common.

What does "roughly estimated" imply about the accuracy of a figure?

"Roughly estimated" suggests that the figure is an approximation and may not be precise. It implies that the value is based on incomplete data or a quick calculation.