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hot air

noun

: empty talk

Example Sentences

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 In between the dips of the jet stream, relatively stable bubbles of hot air are able to bake the landscape. Ian Livingston, Washington Post, 28 June 2022 The historic Bangs Lake site has experienced an uptick in attendance with the recent blast of hot air. Gregory Harutunian, Chicago Tribune, 17 June 2022 In addition, grime interferes with the flow of hot air, making your oven inefficient and resulting in food not being cooked properly. Terry Baddoo, USA TODAY, 11 May 2022 In the fullness of time, these commitments, pledges and promises proved to be nothing but gusts of hot air. Michael Hiltzik, Los Angeles Times, 3 May 2022 Thursday revealed that a thick layer of unusually hot air is hanging over San Diego County like the lid on a cooking pot, stoking one of the most intense heat waves the region has experienced in years. Gary Robbins, San Diego Union-Tribune, 1 Sep. 2022 The heat wave, caused by a dome of hot air hovering over the state, caused most of it to swelter Thursday. Michael Cabanatuan, San Francisco Chronicle, 1 Sep. 2022 Double-wall construction allows for additional direct heat, while hot air rises through the gap between the two walls to cause secondary combustion, resulting in hotter flames without the smoke. Adria Greenhauff, Better Homes & Gardens, 18 Aug. 2022 Luckily, an attic fan can help reduce this effect by exhausting that stale, hot air outside, lowering the temperature of your attic and the rest of the home below it. Alex Rennie, Popular Mechanics, 28 July 2022 See More

Word History

First Known Use

1873, in the meaning defined above

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

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