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Weak Sister

What Does "Weak Sister" Mean?

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"Weak sister" is an English idiom. It means "a person or thing that is considered weaker or less reliable than others in a group."

Examples in Sentences

Here are three examples of the idiom "weak sister" used in a sentence:
  • He's always been the weak sister of the team, not contributing much.
  • Among the company's product line, this model is the weak sister.
  • The third act of the play was the weak sister, lacking the energy of the previous acts.
meaning for weak sister

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 "Weak Sister" 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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