hot air

noun

Definition of hot air 

: empty talk

Keep scrolling for more

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

The name of the company operating the hot air balloon was not immediately available for comment. Janine Puhak, Fox News, "Colorado hot air balloon crash injures multiple people, one reportedly in critical condition," 3 Aug. 2018 The inherent complication with this design is that exhaust gases are hot, and hot air packs less power than denser cold air. Matthew Jancer, Popular Mechanics, "Moving More With Less: Why Four-Cylinders Are Coming to Full-Size Trucks," 21 June 2018 In 1911 and 1912, an Austrian physicist named Victor Hess took to the sky in a series of risky hot air balloon trips—for science. Sophia Chen, WIRED, "What's a Blazar? A Galactic Bakery for Cosmic Rays," 12 July 2018 Nikiski's summer winds could add to the issue of hot air recirculation, according to Akiyama. Author: Elwood Brehmer, Anchorage Daily News, "Veteran industry engineer questions aspects of Alaska LNG plans," 6 July 2018 Tethered hot air balloon rides Last year, an air show was held the opening day of the fair. Hannah Kirby, Milwaukee Journal Sentinel, "The Waukesha County Fair serves up deep-fried Oreos with a side of Sister Hazel," 3 July 2018 In prior years, the light display and programming continued through three weekends in December, until January's Glitter & Glow, a hot air balloon festival. Jen Fifield, azcentral, "City strips down festivities at Glendale Glitters to cut costs," 26 June 2018 The pilot was flying solo, according to a statement from Phil Clinger, competition director for the hot air balloon festival. Christina Hall, Detroit Free Press, "Hot air balloon hits power lines, catches fire, crashes in lake," 24 June 2018 The Pediatric Hair Solutions website says that its treatment combining a liquid solution to kill live bugs followed by a hot air treatment to wipe out the eggs is 99 percent effective. Michael Gordon, charlotteobserver, "Nitpicking or infringement? Companies in patent fight over head lice treatment.," 22 June 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hot air.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

See More

First Known Use of hot air

1873, in the meaning defined above

Keep scrolling for more

Learn More about hot air

Statistics for hot air

Last Updated

14 Nov 2018

Look-up Popularity

Time Traveler for hot air

The first known use of hot air was in 1873

See more words from the same year

Keep scrolling for more

More Definitions for hot air

hot air

noun

English Language Learners Definition of hot air

: talk that is meant to sound important but does not mean very much

Keep scrolling for more

Comments on hot air

What made you want to look up hot air? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

something that serves to warn or remind

Get Word of the Day daily email!

Test Your Vocabulary

Autumn Words of the Day 2018

  • a-top-down-image-of-road-through-an-autumn-forest
  • Which is a synonym of fugacious?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Bee Cubed

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

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