trustee
1. trust.ee \.tr*s-'te-\ n 1a: one to whom something is entrusted 1b: a country charged with the supervision of a trust territory 2a: a person to whom property is legally committed in trust 2b: one held to a fiduciary duty similar to that of a trustee 2. trustee vb or trust.eed; or trust.ee.ing : to commit to the care of a trustee : to serve as trustee