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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
persistent echo
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "persistent echo" is correct and usable in written English.
It can be used to describe a recurring sound or a lasting impression of something that continues to resonate over time. Example: "The persistent echo of her words lingered in his mind long after the conversation had ended."
✓ Grammatically correct
News & Media
Science
Alternative expressions(1)
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
As with many former child actors, there is a persistent echo of herself as she was when she began; you can see her switch into engaging mode — standing up midconversation to act out a scene, banging on the table for emphasis — displaying just enough exuberance to set herself apart and make a favorable impression.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
At MF/HF, such preferred heights are subject to seasonal and annual variations, but persistent echoes occur from mean heights of about 65 68, 74 75, 83 85, and 92 km.
And a well-marked stream of persistent angel echoes could be seen moving up the Thames estuary.
News & Media
The KH braids were capped by a persistent and thin echo layer at the altitude of ~ 2.45 km and by more or less well-defined enhanced echo layers between them (Fig. 1a, b).
The authors noted above, and many others, have found that one of the most persistent regions of echo occurrence is that near 70 75 km.
The sentiment echoes persistent myths regarding creativity, such as psychologist Harvey Lehman's 1953 conclusion that "the genius does not function equally well throughout the years of adulthood.
News & Media
Aspinwall and Tedeschi's portrayal of persistent interfering assumptions echoes a disregard of precedent in the broader positive psychology literature.
The key point here is that extremist schemas while diverse are marked by prominent themes and persistent concepts that are echoed by many leaders and groups.
Science
But many of these tips contain echoes of persistent, insidious gender stereotypes that limit what we expect from ourselves and of the opposite sex.
News & Media
Swearingen said she hoped the small but persistent voice of Kure Beach will echo in Washington.
News & Media
Not only has inequality been remarkably persistent since 1946, but its effects echo through the decades.
News & Media
Expert writing Tips
Best practice
Use "persistent echo" when you want to evoke a sense of something that doesn't simply fade away but continues to resonate or exert influence over time. It's especially effective in literary or descriptive contexts.
Common error
Avoid using "persistent echo" in highly technical or scientific writing where more precise terminology is available. The phrase has a slightly figurative quality that might be out of place in a formal setting.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "persistent echo" functions primarily as a noun phrase, often used to describe a lingering or recurring effect, either literally (in the context of sound) or figuratively (in the context of memories or influences). As Ludwig confirms, this usage is appropriate.
Frequent in
News & Media
33%
Science
33%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "persistent echo" is a relatively uncommon but grammatically sound expression used to describe something that lingers or recurs over time. Ludwig confirms that its usage is appropriate in written English. Predominantly found in News & Media and scientific contexts, this phrase serves to emphasize the lasting impact or continuous presence of a phenomenon. When using "persistent echo", consider whether more precise or technical language might be suitable for formal or scientific writing, and avoid overusing it in contexts where simpler alternatives would suffice. Alternatives such as "lingering resonance" or "continuing reverberation" may be more appropriate depending on the specific nuance you want to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Lingering resonance
Focuses on the lasting effect or vibration rather than a repeated sound.
Continuing reverberation
Highlights the ongoing nature of the sound's reflection.
Lasting impression
Shifts from sound to a lasting effect on memory or feeling.
Recurring motif
Emphasizes the repetition of a theme or element.
Enduring influence
Focuses on the long-term impact or effect.
Remaining trace
Highlights the evidence or remnant of something past.
Continuous reminder
Stresses the constant presence of a memory or idea.
Unfading memory
Highlights the vividness and permanence of a memory.
Resilient effect
Focuses on the ability of the effect to withstand challenges or fading.
Incessant repetition
Highlights constant recurrence, often with a negative connotation.
FAQs
How can I use "persistent echo" in a sentence?
You can use "persistent echo" to describe something that lingers or resonates. For example: "The "persistent echo" of the past influenced her decisions."
What does "persistent echo" mean?
The term "persistent echo" refers to a sound or effect that continues to be heard or felt over time, even after the original source has disappeared. It suggests a lingering or recurring presence.
Which is a better phrase: "persistent echo" or "lingering effect"?
The better phrase depends on the context. "Persistent echo" is suitable when referring to sounds or repetitive effects, while "lingering effect" is more appropriate for broader, non-auditory consequences.
What's the difference between a ""persistent echo"" and a "fading memory"?
A "persistent echo" implies a recurring or continuous presence, while a "fading memory" suggests something that is becoming weaker or less clear over time. The former is active, the latter is passive.
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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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested