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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
heat waves
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "heat waves" is correct and usable in written English.
It can be used to refer to prolonged periods of excessively hot weather, often with high humidity. Example: "During the summer, heat waves can lead to health risks, especially for vulnerable populations."
✓ Grammatically correct
News & Media
Science
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
58 human-written examples
Extreme heat waves.
News & Media
"It's making heat waves worse.
News & Media
There is one exception, however: heat waves.
News & Media
Southern Plains/Southwest drought, heat waves, wildfires.
News & Media
We're also seeing more heat waves.
News & Media
But heat waves are an emerging killer.
News & Media
First, heat waves cause little visible destruction.
News & Media
"Heat waves are like urban particle accelerators," he said.
News & Media
Heat waves are hotter, rainstorms more intense, and droughts drier.
News & Media
Heat waves brand themselves across the glass in vapored sheets.
News & Media
Then there is the type of people heat waves kill.
News & Media
Expert writing Tips
Best practice
When writing about the impact of "heat waves", be specific about the affected populations or regions to provide context and emphasize the severity of the situation.
Common error
Avoid exaggerating the effects of "heat waves" without supporting data or credible sources. Use precise language and cite evidence to maintain objectivity and accuracy.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "heat waves" functions primarily as a noun phrase, often serving as the subject or object in a sentence. It denotes a specific weather phenomenon, aligning with Ludwig AI's assessment of its grammatical correctness.
Frequent in
News & Media
61%
Science
39%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The term "heat waves" is a grammatically correct and very common noun phrase used to describe prolonged periods of unusually hot weather. As Ludwig AI confirms, it's widely accepted and used across various contexts. Analysis of numerous examples reveals that "heat waves" frequently appears in news and scientific articles, denoting its relevance in discussions about climate change, public health, and environmental concerns. Alternative phrases, such as "periods of extreme heat" or "prolonged hot spells", can be used for variety, though "heat waves" remains the most direct and widely recognized term.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
periods of extreme heat
This alternative uses a more descriptive phrase to convey the same meaning, focusing on the intensity and duration of the heat.
extended hot weather
This alternative is a simple and direct way to describe a prolonged period of high temperatures.
intense heat periods
The focus is on the heat's intensity, using the general term "periods".
prolonged hot spells
This alternative uses the word "spells" to indicate a period of time, suggesting a slightly less severe or prolonged heat event.
sweltering heat
This option emphasizes the oppressive and uncomfortable nature of the heat.
severe heat events
This alternative emphasizes the seriousness and potential danger of the heat.
extreme temperature events
This alternative broadens the scope to include any extreme temperature, not just heat, making it slightly less specific.
extreme heat conditions
The emphasis is on the extremity of the weather, and makes it less specific in the time. The phrase "conditions" is also very general.
blistering temperatures
This phrase is more emphatic, suggesting a very high and potentially harmful level of heat.
scorching weather conditions
This alternative emphasizes the intensity and unpleasantness of the heat, adding an emotional element.
FAQs
How can I use "heat waves" in a sentence?
You can use "heat waves" to describe prolonged periods of unusually hot weather, like in the sentence: "The city is preparing for a series of intense "heat waves" this summer".
What's a good alternative to "heat waves"?
Depending on the context, you can use alternatives like "periods of extreme heat", "prolonged hot spells", or "intense heat periods".
Are "heat waves" becoming more frequent?
Yes, scientific evidence suggests that "heat waves" are increasing in frequency and intensity due to climate change, leading to various environmental and health impacts.
What are the health risks associated with "heat waves"?
"Heat waves" can lead to heatstroke, dehydration, and exacerbate existing health conditions, particularly among the elderly and vulnerable populations.
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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