n. [ L. depositio, fr. deponere: cf. F. déposition. See Deposit. ] 1. The act of depositing or deposing; the act of laying down or thrown down; precipitation. [ 1913 Webster ]

The deposition of rough sand and rolled pebbles. H. Miller. [ 1913 Webster ]

2. The act of bringing before the mind; presentation. [ 1913 Webster ]

The influence of princes upon the dispositions of their courts needs not the deposition of their examples, since it hath the authority of a known principle. W. Montagu. [ 1913 Webster ]

3. The act of setting aside a sovereign or a public officer; deprivation of authority and dignity; displacement; removal. [ 1913 Webster ]

☞ A deposition differs from an abdication, an abdication being voluntary, and a deposition compulsory. [ 1913 Webster ]

4. That which is deposited; matter laid or thrown down; sediment; alluvial matter; as, banks are sometimes depositions of alluvial matter. [ 1913 Webster ]

5. An opinion, example, or statement, laid down or asserted; a declaration. [ 1913 Webster ]

6. (Law) The act of laying down one's testimony in writing; also, testimony laid or taken down in writing, under oath or affirmation, before some competent officer, and in reply to interrogatories and cross-interrogatories.

Syn. -- Deposition, Affidavit. Affidavit is the wider term. It denotes any authorized ex parte written statement of a person, sworn to or affirmed before some competent magistrate. It is made without cross-examination, and requires no notice to an opposing party. It is generally signed by the party making it, and may be drawn up by himself or any other person. A deposition is the written testimony of a witness, taken down in due form of law, and sworn to or affirmed by the deponent. It must be taken before some authorized magistrate, and upon a prescribed or reasonable notice to the opposing party, that may attend and cross-examine. It is generally written down from the mouth of the witness by the magistrate, or some person for him, and in his presence. [ 1913 Webster ]

n. A failure to deposit or throw down. [ 1913 Webster ]