What Does "Tough as Nails" Mean?
"Tough as nails" is an English idiom. It describes someone who is exceptionally strong, resilient, and unyielding, especially in the face of challenges or adversity.Examples in Sentences
Here are three examples of the idiom "tough as nails" used in a sentence:- She may appear kind, but she's tough as nails when it comes to negotiating business deals.
- The boxer proved to be tough as nails, enduring multiple rounds and still emerging victorious.
- Facing criticism and obstacles, he remained tough as nails in his pursuit of his goals.

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 "Tough as Nails" 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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