Hot air
Look up hot air in Wiktionary, the free dictionary.
Hot air may refer to:
- Heat
 - A lie, exaggeration, nonsense
 
In science and engineering
In economics
As a proper noun
- Hot Air, an American conservative political blog
 - Hot Air (film), a 2019 American comedy-drama film directed by Frank Coraci
 - HOTAIR, a human gene (short for "HOX transcript antisense RNA")
 
See also
- Hot Air Club
 - The Hot Air Salesman, 1937 Fleischer Studios animated short film
 - Into Hot Air, 2007 book by Chris Elliott
 - All pages with titles beginning with hot air
 - All pages with titles containing hot air