What Does "That'll Be the Day" Mean?
"That'll be the day" is an English idiom. It is an expression of skepticism or doubt, often used to respond to an unlikely or improbable statement or proposition.Examples in Sentences
Here are three examples of the idiom "that'll be the day" used in a sentence:- You think you can beat me at chess? That'll be the day!
- She believes he'll do all the chores without being asked? That'll be the day!
- You expect them to admit they were wrong? That'll be the day.
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 "That'll Be the Day" 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.
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