Lewis Short
dēpŏsĭtārĭus (noun M) : depono, no. I. B.; prop. pertaining to a deposit; hence, in jurid. Lat.
* One who receives a deposit, a trustee, depositary, Dig. 16, 3, 1, § 36; 16, 3, 7, § 2 (twice).
* One who makes a deposit, a depositor, Dig. 16, 3, 7 fin.
Charlton T. Lewis, Charles Short, A Latin Dictionary