(literally, transitive) To put down; to lay down; to deposit; to lay aside; to put away.

(transitive) To remove (a leader) from (high) office, without killing the incumbent.

(law, intransitive) To give evidence or testimony, especially in response to interrogation during a deposition

(law, transitive) To interrogate and elicit testimony from during a deposition; typically done by a lawyer.

(intransitive) To take or swear an oath.

To testify; to bear witness; to claim; to assert; to affirm.