fiduciary UK /fɪˈdjuːʃ.i.əɹ.i/US /fəˈduːʃ.i.eɹ.i/adjective 3noun 2forms 1 adjective3 •Relating to an entity that owes to another good faith, accountability and trust, often in the context of trusts and trustees. •Pertaining to paper money whose value depends on public confidence or securities.Indeed, currency would be more effective for not being gold and silver but fiduciary paper money. — 2002 •(nonstandard) Accepted as a trusted reference such as a point, value, or marker; fiducial. noun2 •One who holds something in trust for another.“We focus on sustainability not because we’re environmentalists, but because we are capitalists and fiduciaries to our clients,” Mr. Fink wrote. — 2022 •One who depends for salvation on faith, without works; an antinomian. formsfiduciaries
