DEFINITION of 'Trust'. A fiduciary relationship in which one party, known as a trustor, gives another party, the trustee, the right to hold title to property or assets for the benefit of a third party, the beneficiary. There are two types of trusts: 1. Living Trust (inter-vivos): A trust that is in effect during the trustor's lifetime. 2.
1. deteriorate-become worse or disintegrate; His mind deteriorated. go to pot, go to the dogs-become ruined; His business went to pot when economy soured. decay, dilapidate, crumble-fall into decay or ruin; The unoccupied house started to decay.
Corrosion is defined as the degradation of materials by chemical reaction with the environment in which the material resides.. This is because of metal oxidation. As metals have a tendency to return to their natural state, it is a natural process which produces either salt or oxides.