red-hot

1 of 2

adjective

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
Before that, for an appetizer, tune into Peacock for a quality NBA matchup between the red-hot Atlanta Hawks and the New York Knicks. Tim Rohan, NBC news, 6 Apr. 2026 Christian Yelich had three hits and an RBI for the red-hot Brewers (8-2). ABC News, 6 Apr. 2026 This is followed by an alignment between red-hot Mars and Pluto on April 16, adding a layer of intensity, passion and transformation, while Mercury’s meeting with enchanting Neptune encourages heartfelt confessions and poetic declarations of love. Valerie Mesa, PEOPLE, 6 Apr. 2026 The Los Angeles Dodgers are off to a red-hot start. MSNBC Newsweek, 1 Apr. 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 8 Apr. 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

More from Merriam-Webster on red-hot

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster