Synonyms of red-hotnext
: extremely hot: such as
a
: glowing with heat
b
: exhibiting or marked by intense emotion, enthusiasm, or violence
a red-hot campaign
c
: fresh, new
red-hot news
d
: extremely popular

red hot

2 of 2

noun

1
: one who shows intense emotion or partisanship
2
3
: a small red candy strongly flavored with cinnamon

Examples of red-hot in a Sentence

Adjective this red-hot sports car uses the latest technology for its engine design don't touch the stove—it's red-hot red-hot calls to action from both supporters and opponents of the war a show that is this year's red-hot sitcom Noun the inflammatory language favored by the red hots is simply polarizing voters and stifling all dialogue
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
There were loads of other striking red carpet moments in London, too, Florence Pugh’s corseted Wiederhoeft gown and Scarlett Johansson’s red-hot custom Prada dress being two prime examples. — Christian Allaire, Vogue, 11 Oct. 2026 Years of fountains With three active volcanic regions that engage in fountaining, there has been a steady flow of dramatic videos of red-hot molten rock spouting from the Earth. — John Timmer, ArsTechnica, 9 Oct. 2026 However, the Thunder took the red-hot Lakers to the woodshed, defeating them 139-96. — Scott Thompson Outkick, FOXNews.com, 9 Oct. 2026 Among the highlights of its slate is The Billion Dollar Hash Hunt, the latest doc series from Canada’s Crave, the red-hot streamer behind Heated Rivalry. — Max Goldbart, Deadline, 7 Oct. 2026 See All Example Sentences for red-hot

Word History

First Known Use

Adjective

14th century, in the meaning defined above

Noun

1835, in the meaning defined at sense 1

Time Traveler
The first known use of red-hot was in the 14th century

Browse Nearby Words

Cite this Entry

“Red-hot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/red-hot. Accessed 14 Oct. 2026.

Kids Definition

red-hot

adjective
ˈred-ˈhät
1
: glowing red with heat
2
: marked by much feeling, enthusiasm, or energy
a red-hot political campaign
3
: newly made or received
red-hot news
4
: very popular
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