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CEO of Professional Science Editing for Scientists @ prosciediting.com

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by sight this

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "by sight this" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to something that can be perceived visually, but the construction is awkward and unclear. Example: "I can only identify the object by sight this time, as I have no prior knowledge of it."

⚠ May contain grammatical issues

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

They tend to communicate more by sound than by sight in this dense forest strata.

Treicher (1967), an experimental psychologist, proved that of the information human beings receive, 83% is by sight, and this shows that information visualization is essential for communication and information distribution.

A contemporary recounted that "The Grand Duke knows all the monks of Saint Mark at least by sight... ...... This, however, did not occupy all his efforts: He was still trying to coax Anna Maria Franziska to Florence, where he believed her caprices would cease.

In the UK, it is estimated that almost two million people are affected by sight loss and this number is expected to double by 2050. 1 Currently 50% of sight loss in the UK is avoidable, but there are also many unavoidable sight loss conditions.

Science

BMJ Open

Just doing this by sight can be deceptive, so be sure to check that each box fits into each bigger box until your main, final box.

But, Mr. Hiss stresses, he knew this not by sight but by sounds, smells, even a subtle change in his own breath.

Given the uncomplicated structure of their ear openings and relatively shallow, undefined facial disc, hunting by ear is secondary to hunting by sight in the eagle-owl, this seems to be true for Bubo in general.

Both the Mullah and Maijo know the 498 villagers by sight, and children are particularly precious in this community.

Formal & Business

Unicef

This allows them to pinpoint and catch small mammals by sight alone.

News & Media

BBC

Lara knew the host by sight.

News & Media

The New Yorker

Something is transmitted by sight alone.

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Expert writing Tips

Best practice

If you intend to convey visual assessment, consider using clearer and more grammatically sound phrases such as "by visual inspection" or "by looking at this" instead of "by sight this".

Common error

Avoid combining "by sight" with demonstrative pronouns like "this" in a way that creates an unnatural or unclear sentence structure. Instead, rephrase to clearly indicate what is being observed or assessed visually.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "by sight this" is ungrammatical and does not serve a clear grammatical function in English. Ludwig AI confirms it is incorrect. The construction lacks standard usage and does not effectively contribute to sentence structure or meaning.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

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Formal & Business

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Less common in

Science

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Formal & Business

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Ludwig's WRAP-UP

In summary, the phrase "by sight this" is grammatically incorrect and lacks practical usage in English. As Ludwig AI indicates, it's best to avoid this phrase. More appropriate alternatives such as "by visual inspection" or "by looking at this" should be used to clearly express visual assessment or identification. Given its lack of correct usage, "by sight this" is unsuitable for any register and should be replaced with clearer and more standard English phrases.

FAQs

How can I use "by sight" correctly in a sentence?

Use "by sight" to indicate recognition or identification based on visual memory or familiarity. For example, "I know him "by sight" but not by name."

What's a better way to say "by sight this"?

Instead of "by sight this", you could say "by visual inspection" or "by looking at this" for improved clarity.

Is the phrase "by sight this" grammatically correct?

No, the phrase "by sight this" is not grammatically correct in standard English. It is better to use phrases like "by visual inspection" or rephrase the sentence for clarity.

When is it appropriate to use the phrase "by sight"?

Use "by sight" when indicating recognition or identification based on visual appearance. For instance, "The guard knows all the regulars "by sight"."

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