hot air

noun

Synonyms of hot airnext
: empty talk

Examples of hot air in a Sentence

She's full of hot air. his taking credit for the rescue was mostly hot air, since the boat was actually saved by the Coast Guard
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.
This week’s heat dome is caused by a stubborn ridge of high pressure that has trapped hot air over the West like a lid on a pot. Denise Chow, NBC news, 20 Mar. 2026 Butterss’ bassline works like the ropes that keep a hot air balloon tethered to earth. Grayson Haver Currin, Pitchfork, 17 Mar. 2026 Weekend activities include the tulip trolley, live entertainment, food trucks, animal barn, and hot air balloon rides when the weather permits. Brandee Gruener, Southern Living, 15 Mar. 2026 As hot air rises off the desert floor, cooler air pours down from above and funnels between the mountain ranges, sending unpredictable gusts sweeping across the tennis complex. Douglas Robson, Los Angeles Times, 7 Mar. 2026 See All Example Sentences for hot air

Word History

First Known Use

1873, in the meaning defined above

Time Traveler
The first known use of hot air was in 1873

Browse Nearby Words

Cite this Entry

“Hot air.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hot%20air. Accessed 24 Mar. 2026.

Kids Definition

hot air

noun
: empty talk

More from Merriam-Webster on hot air

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