Affidavit vs Deposition

When to use each in English, with meaning, register, and examples.

 AffidavitDeposition
MeaningA written statement made under oath for use in court.A formal statement or document, often used in law.
Registerformalformal
Usage notesUsed in legal contexts, especially for court cases. Not suitable in casual conversation or informal writing.Use in legal contexts, particularly in discussions about testimony or evidence. Not commonly used in casual conversation.

Frequently asked questions: Affidavit vs Deposition

What's the difference between "Affidavit" and "Deposition"?

"Affidavit" means: A written statement made under oath for use in court. "Deposition" means: A formal statement or document, often used in law.

When should I use "Affidavit" and "Deposition"?

"Affidavit" is formal; "Deposition" is formal.

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