What is 4. to show confidence in a person by intrusting (him) with something. Whom, with your power and fortune, sir, you trust, Now to suspect is vain. Dryden called?

trust — 4. to show confidence in a person by intrusting (him) with something. Whom, with your power and fortune, sir, you trust, Now to suspect is vain. Dryden. (Webster's 1913.)

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