significantly hotter

USAGE SUMMARY

The phrase "significantly hotter" is correct and usable in written English. You can use it when comparing temperatures or discussing climate changes. For example, "This summer is significantly hotter than last year." Alternative expressions include "much hotter" and "considerably hotter."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

9 human-written examples

It's physical, visceral storytelling, with all the fighting and fornicating there for a purpose and significantly hotter as a result.

The Guardian - TV & Radio

LSTs reflect the heating of the land surface by sunlight and they can sometimes be significantly hotter or cooler than air temperatures.

The Guardian

Intel's chips have been running significantly hotter with each generation and there have been recent reports that the problem has caused a delay in its most advanced version of the Pentium, the Prescott.

The New York Times

If Earth's past climate cycles are any indication, temperatures could be significantly hotter by the end of the century than current climate models predict.

Science Magazine

The inner pipe is a common helically coiled tube heat exchanger and the outer pipe is a helically coiled flow distributor which separates the colder water from the significantly hotter bulk fluid of the tank to decrease the entrainment effect induced by natural convection.

International Journal of Heat and Mass Transfer

As the magma, which is significantly hotter than the boiling point of water, comes into contact with water an insulating vapor film forms (Leidenfrost effect).

Wikipedia

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

The addition of alloying elements like Mg, Al, Ni and Pb into galvanizing baths has been known to influence significantly hot-dipped galvanized coating.

Surface and Coatings Technology

Instead, they compared acupuncture to a proven remedy - the drug Effexor, an antidepressant that has been shown to significantly reduce hot flashes in breast cancer patients.

The New York Times

The GBE specimen exhibited significantly reduced hot corrosion and depletion/segregation of alloying elements.

Corrosion Science

Results of the SPANOVA test show that the aural-motivic analysis teaching strategy significantly improved HOT and CMP of the participants.

Procedia - Social and Behavioral Sciences

The 2-stage flash campaign demonstrated significantly higher hot side temperature approaches on the main heat exchanger, which increased the sensible heat requirement.

International Journal of Greenhouse Gas Control

Expert writing Tips

Best practice

Ensure that a clear comparison is established in the sentence, typically using the word "than" to connect the two subjects being compared.

Common error

Avoid combining "significantly" with other comparative adverbs, such as writing "more significantly hotter". The word "hotter" is already comparative and "significantly" provides the necessary intensification.

Linguistic Context

The phrase "significantly hotter" functions as an intensified comparative adjective phrase. The adverb "significantly" acts as a degree modifier for the comparative adjective "hotter". According to Ludwig AI, this construction is standard for emphasizing statistical or observational differences in temperature.

Expression frequency: Uncommon

Frequent in

Science

50%

News & Media

30%

Wiki

10%

Less common in

Formal & Business

5%

Social Media

3%

Reference

2%

Ludwig's WRAP-UP

In conclusion, "significantly hotter" is a robust and grammatically correct phrase used to highlight large temperature differences. Ludwig AI analysis shows it is particularly prevalent in Science and News & Media contexts, where precision in describing variations is essential. While it is more formal than "much hotter", it remains accessible for general audiences. Writers should use it when they want to convey a sense of importance or statistical relevance to a temperature increase, ensuring they avoid redundant constructions like "more significantly hotter". It is a highly reliable choice for professional and academic communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

substantially hotter

Interchangeable with a strong emphasis on the magnitude of the difference

considerably hotter

Slightly more formal but conveys the same degree of intensity

much hotter

More common in everyday speech and less technical

markedly hotter

Focuses on the visibility or obviousness of the temperature change

vastly hotter

Suggests an even greater, almost extreme difference in temperature

appreciably hotter

Indicates a difference that is large enough to be noticed or measured

decidedly hotter

Implies a clear and unquestionable difference

notably hotter

Similar to markedly but often used when the change is worthy of mention

significantly warmer

Uses a milder base adjective, often for more moderate temperature increases

way hotter

Informal and colloquial; not suitable for professional or scientific writing

FAQs

How to use "significantly hotter" in a sentence?

You can use it to compare two temperatures, such as: "The inner core is "significantly hotter" than the outer layers of the planet".

What can I say instead of "significantly hotter"?

Depending on the tone you want, you can use "substantially hotter", "much hotter" or "considerably hotter".

Which is correct: "significantly hotter" or "significantly more hot"?

While both are technically understood, ""significantly hotter"" is the standard and more natural way to express the comparative in English.

Is "significantly hotter" formal enough for a research paper?

Yes, it is highly appropriate for research. In science, it is often preferred over "way hotter" or other informal variations.