What Does "Full of Hot Air" Mean?
"Full of hot air" is an English idiom. It means "talking a lot, especially without saying anything of value or substance; boastful."Examples in Sentences
Here are three examples of the idiom "full of hot air" used in a sentence:- Ignore him; he's just full of hot air.
- Many felt the politician's promises were full of hot air.
- She talked a big game, but most knew she was full of hot air.
What Is an Idiom?
An idiom is a commonly used expression whose meaning does not relate to the literal meaning of its words. In other words, if you were to translate "Full of Hot Air" word for word, there is no guarantee the translation would help you to understand the meaning.An idiom often includes a cultural or historical context that makes it difficult for non-native English speakers to understand. A phrase is classified as an idiom when a direct translation of the words does not reveal the meaning. Most idioms rely on shared knowledge or experiences known only to a specific community.
A Quick Test
You now know what "full of hot air" means, but are you good at English idioms? Let's see!


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