Lewis Short
dēpŏsĭtor (noun M) : id. (post-Aug. and very rare).
* One who deposits a thing for safe-keeping, a depositor, Dig. 16, 3, 1, § 37.
* One who disowns or disclaims: patris natique,Prud. Apoth. 179.
Charlton T. Lewis, Charles Short, A Latin Dictionary