What is the meaning of the word "trust"?

Definitions:

a consortium of independent organizations formed to limit competition by controlling the production and distribution of a product or service noun
- they set up the trust in the hope of gaining a monopoly
confer a trust upon verb
- The messenger was entrusted with the general's secret
expect and wish verb
- I trust you will behave better from now on
extend credit to verb
- don't trust my exwife
have confidence or faith in verb
- We can trust in God
something such as property held by one party, the trustee, for the benefit of another, the beneficiary noun
- I wish I was the beneficiary of a generous trust set up by my parents.
the trait of believing in the honesty and reliability of others noun
- The experience destroyed their trust.