\Fi*di"ci*a*ry\ (? or ?), a. [L. fiduciarus, fr.
fiducia: cf. F. fiduciaire. See {Fiducial}.]
1. Involving confidence or trust; confident; undoubting;
   faithful; firm; as, in a fiduciary capacity. ``Fiduciary
   obedience.'' --Howell.
2. Holding, held, or founded, in trust. --Spelman.