de·pone 
(dĭ-pōn)
(dĭ-pōn)v. de·poned, de·pon·ing, de·pones
Law
Law
v.tr.
To depose.
v.intr.
To give testimony by affidavit or deposition.
[Middle English deponen, from Medieval Latin dēpōnere, from Latin, to put down : dē-, de- + pōnere, to put; see apo- in the Appendix of Indo-European roots.]