THE PARTIES AGREE as follows:
1. DEFINITIONS

"Encumbrance" means (a) a mortgage, standard security, charge, pledge, lien or other encumbrance securing any obligation of any person, (b) any arrangement under which money or claims to, or the benefit of, a bank or other account may be applied, set off or made subject to a combination of accounts so as to effect discharge of any sum owed or payable to any person or (c) any other type of preferential arrangement (including any title transfer and retention arrangement) having a similar effect;