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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
crude estimate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "crude estimate" is correct and usable in written English.
It can be used when referring to a rough or imprecise calculation or approximation of a value or quantity. Example: "The project manager provided a crude estimate of the costs involved, knowing that a more detailed analysis would follow."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
rough estimate
approximate calculation
ballpark figure
preliminary assessment
guesstimate
rough calculation
initial projection
back-of-the-envelope calculation
coarse estimate
gross estimate
crude language
crude draftsman
harsh answer
difficult answer
preliminary response
rough answer
approximate response
tentative response
initial assessment
educated guess
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
One very crude estimate suggests that from one to seven per cent of the general population is afflicted.
News & Media
The Economist's Big Mac index is a crude estimate of how far market exchange rates differ from PPP.
News & Media
"What you're getting out of knowing that Wen Ho Lee is Chinese is an extremely crude estimate of the larger list of factors about motive and opportunity.
News & Media
In theory, inverting the odds about any individual horse offers at least a crude estimate of the chance that it will not win.
News & Media
Paul Griffiths of the agency said their "crude estimate" was that there were now 3 million people across the EU who used cannabis on a daily basis.
News & Media
A crude estimate is that the two crises will subtract between a quarter and half a percentage point from that.That may not capture the full effect.
News & Media
This congestion is, according to the CBI's admittedly crude estimate, costing the country about £20 billion a year.The present may be grim but the prospects are worse.
News & Media
This crude estimate is 1.7 times that of California.
Science
This system uses spectral subtraction to obtain a crude estimate of the speech signal.
The model, it should be emphasized, is only a first crude estimate of the network.
Science
Furthermore, using the approach of Griffiths et al. [127], it is possible to generate a crude estimate of this number.
Science
Expert writing Tips
Best practice
When using the phrase "crude estimate", clarify the limitations or potential inaccuracies of the estimate. This transparency enhances credibility and manages expectations.
Common error
Avoid presenting a "crude estimate" as a definitive or highly accurate figure. Emphasize its approximate nature to prevent misunderstandings and misinterpretations.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "crude estimate" functions as a noun phrase where the adjective "crude" modifies the noun "estimate". It describes an approximation that is not precise or refined. As shown by Ludwig, this expression is common in various contexts.
Frequent in
Science
53%
News & Media
38%
Formal & Business
9%
Less common in
Reference
0%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "crude estimate" is a grammatically correct and widely used expression to describe a rough or preliminary approximation. Ludwig confirms its common usage across various domains, particularly in scientific, news, and business contexts. While the phrase is generally acceptable, it's important to acknowledge its limitations and potential inaccuracies, especially in formal settings where more precise alternatives like "preliminary assessment" might be preferred. Using the phrase accurately and contextually ensures effective communication and manages expectations regarding the estimate's precision. Remember to avoid overstating confidence in a "crude estimate" and be transparent about its limitations to maintain credibility.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
guesstimate
A blend of 'guess' and 'estimate', indicating an educated guess.
rough calculation
Replaces 'estimate' with 'calculation' and 'crude' with 'rough', suggesting a less refined approach.
initial projection
Suggests a forecast based on incomplete data.
preliminary assessment
Replaces 'estimate' with 'assessment' and 'crude' with 'preliminary', suggesting an initial evaluation.
approximate valuation
Replaces 'estimate' with 'valuation' and 'crude' with 'approximate', suggesting an inexact appraisal.
cursory calculation
The replacement of 'crude estimate' suggests a superficial calculation, not very detailed.
ballpark figure
Uses idiomatic language to indicate an approximate value.
high-level approximation
Indicates a simplified approximation, focusing on major components and without deep analysis.
back-of-the-envelope calculation
Indicates a very quick, informal calculation, often done without precise tools.
order-of-magnitude estimate
Implies an estimate focused on the power of ten, rather than precise details.
FAQs
How can I use "crude estimate" in a sentence?
You can use "crude estimate" to describe a preliminary or rough approximation, such as, "The engineer provided a "crude estimate" of the project's timeline before conducting a detailed analysis."
What are some alternatives to "crude estimate"?
Alternatives include "rough estimate", "approximate calculation", or "ballpark figure", depending on the context and level of formality.
Is it appropriate to use "crude estimate" in formal writing?
While "crude estimate" is acceptable, consider using more formal alternatives like "preliminary assessment" or "approximate valuation" in formal contexts to maintain a professional tone.
What does "crude" mean in the context of "crude estimate"?
In this context, "crude" means rough, preliminary, or lacking in detail. It indicates that the estimate is not precise and may be subject to significant revision.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested