Used and loved by millions
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
indication to that effect
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "indication to that effect" is correct and usable in written English.
It can be used when referring to a sign or suggestion that supports a particular conclusion or understanding. Example: "The report provided an indication to that effect, suggesting that the project was on track for completion."
✓ Grammatically correct
News & Media
Science
Alternative expressions(2)
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
1 human-written examples
We'll have a strong indication to that effect on Tuesday: Nate gives Romney only a 15 percent chance, Sam Wang much less than that, so if Romney does win it will at least cast the underlying data into doubt.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
If the command dial is operated within 16 seconds, image signals are output to an external monitor and also an indication to the effect that reproduction is in progress is displayed on the indicating device.
News & Media
First, it provides another indication to the effect that the significance of intra-EU mobility has increased in recent years.
Science
If the command dial has been operated within three minutes after reproduction of a given photographic frame has been started, reproduction of the following frame is performed, but if the command dial has not been operated until the three minutes have elapsed, the indication to the effect that the operation is in standby for reproduction is displayed again.
News & Media
"There are no indications to the effect that the company's practices will be changed in the future, or that measures will be taken to significantly reduce the damage to nature and the environment," the oil fund said in a press release.
News & Media
A complication was assumed there was an indication to this effect in the notes, otherwise it was assumed that there were no complications.
Science
There was also some indication that effects predominated among the lower stage tumours, an observation similar to that observed for endometrial cancer.
Science
Results remained largely the same, with only weak indications that effects may vary among the suborders in slight ways.
Science
This is a strong indication that dominant effect on electron mobility is due to the enhanced electron mass.
Science
There is an indication that this effect may decline with age but more studies (preferably longitudinal) are needed to adequately test for age-related changes.
This is interpreted as an indication that the effect of the M6.4 quake on M c was weak.
Science
Expert writing Tips
Best practice
Use "indication to that effect" when you want to subtly point to supporting evidence without making a strong claim. It's particularly useful in academic or formal writing where direct assertions require more substantial backing.
Common error
Avoid consistently using phrases like "indication to that effect" when stronger, more direct language would be more effective. Over-reliance on indirect phrasing can weaken your argument and make your writing seem hesitant or evasive. Consider replacing it with phrases like "clear evidence" or "conclusive proof" where appropriate.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "indication to that effect" functions as a qualifier or hedge, softening a statement by suggesting support or evidence without explicitly stating it as a fact. As Ludwig AI confirms, it's grammatically sound, though not overwhelmingly common.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "indication to that effect" is a grammatically sound phrase, as noted by Ludwig AI, used to suggest support or evidence for a claim without definitively asserting it. While less common, the phrase appears in both scientific and news contexts. Alternatives like "clue to that effect" or "hint to that effect" offer similar meanings, but "evidence" or "proof" imply stronger backing. When writing, use "indication to that effect" to point to subtle evidence, but be aware that overuse can weaken your argument. Consider using more direct language when stronger claims are warranted.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
clue to that effect
Replaces "indication" with "clue", suggesting a less direct or obvious hint.
hint to that effect
Substitutes "indication" with "hint", implying a subtle suggestion.
sign to that effect
Replaces "indication" with "sign", suggesting a more overt piece of evidence.
evidence to that effect
Substitutes "indication" with "evidence", implying stronger and more concrete support.
suggestion to that effect
Substitutes "indication" with "suggestion", reducing the strength of the assertion.
proof to that effect
Replaces "indication" with "proof", implying conclusive support.
statement to that effect
Replaces "indication" with "statement", focusing on a verbal or written expression.
declaration to that effect
Substitutes "indication" with "declaration", suggesting a formal announcement.
guidance to that effect
Replaces "indication" with "guidance", implying direction or advice.
instruction to that effect
Substitutes "indication" with "instruction", focusing on specific directions.
FAQs
What does "indication to that effect" mean?
The phrase "indication to that effect" means there is a sign, hint, or suggestion that supports a particular idea or conclusion. It implies that there's something pointing towards a specific outcome or understanding, even if it's not definitive proof.
How can I use "indication to that effect" in a sentence?
You can use "indication to that effect" to refer back to a previous statement or situation. For example, "The data provided an "indication to that effect", suggesting that the project was on track."
What are some alternatives to "indication to that effect"?
Some alternatives include "clue to that effect", "hint to that effect", "sign to that effect", or "evidence to that effect", depending on the strength of the supporting information.
When is it appropriate to use "indication to that effect" over stronger phrases like "proof"?
Use "indication to that effect" when you have supporting evidence, but it's not strong enough to be considered conclusive proof. It's appropriate when you want to suggest a possibility without overstating the certainty of your claim.
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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
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested