What is Trust ?
Trust is (noun) 1. a belief that something will work well or that someone will do something Don’t put too much trust in his navigating skills. to take something on trust to take something without looking to see if it is all right We took his statement on trust. 2. a legal arrangement to pass valuables or money to someone to look after He left his property in trust for his grandchildren. 3. a company which manages money for its clients (verb) 1. to be sure of someone, to be confident that someone is reliable You can trust his instructions he knows a lot about computers. I wouldn’t trust him farther than I could kick him. 2. trust you to it is typical of you to (informal.) Trust him to be late! Trust them to forget to bring the food! 3. to hope or to believe I trust she will not get lost. 4. to trust someone with something to give something to someone to look after Can she be trusted with all that cash?
source: Easier English, Student Dictionary Upper Intermediate Level