Lewis Short
(adjective) : fīdūcĭārĭus, a, um, id. II. B..
* Jurid. t. t., of or relating to a thing held in trust, fiduciary: heres,that receives any thing in trust,Dig. 36, 1, 46; Inscr. Orell. 3524: tutela,Just. Inst. 1, 19; cf. Gai. Inst. 1, 172.
* Transf. beyond the jurid. sphere, intrusted, given, or held in trust: optimum ratus, eam urbem Nabidi veluti fiduciariam dare, Liv. 32, 38, 2: opera, * Caes. B. C. 2, 17, 2: regnum, Auct. B. Alex. 23, 2: imperium,Curt. 5, 9, 8.
Charlton T. Lewis, Charles Short, A Latin Dictionary