trust
Americannoun
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trusts
plural
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reliance on the integrity, strength, ability, surety, etc., of a person or thing; confidence.
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confident expectation of something; hope.
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confidence in the certainty of future payment for property or goods received; credit.
to sell merchandise on trust.
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a person on whom or thing on which one relies.
God is my trust.
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the condition of one to whom something has been entrusted.
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the obligation or responsibility imposed on a person in whom confidence or authority is placed.
a position of trust.
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charge, custody, or care.
to leave valuables in someone's trust.
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something committed or entrusted to one's care for use or safekeeping, as an office, duty, or the like; responsibility; charge.
- Synonyms:
- commission, commitment
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Law.
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a fiduciary relationship in which one person (the trustee) holds the title to property (the trust estate or trust property) for the benefit of another (the beneficiary).
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the property or funds so held.
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Commerce.
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an illegal combination of industrial or commercial companies in which the stock of the constituent companies is controlled by a central board of trustees, a group of people who have assumed the authority to supervise the affairs of the constituent companies, thus making it possible to manage the companies so as to minimize production costs, control prices, eliminate competition, etc.
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any large industrial or commercial corporation or combination having a monopolistic or semimonopolistic control over the production of some commodity or service.
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Archaic. reliability.
adjective
verb (used without object)
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trusts,
present (3rd person singular)
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trusted,
past participle, past
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trusting
present participle
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to rely upon or place confidence in someone or something (usually followed by in orto ).
to trust in another's honesty; trusting to luck.
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to have confidence; hope.
Things work out if one only trusts.
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to sell merchandise on credit.
verb (used with object)
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trusts,
present (3rd person singular)
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trusted,
past participle, past
-
trusting
present participle
-
to have trust or confidence in; rely or depend on.
-
to believe.
- Synonyms:
- credit
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to expect confidently; hope (usually followed by a clause or infinitive as object).
trusting the job would soon be finished; trusting to find oil on the land.
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to commit or consign with trust or confidence.
- Synonyms:
- entrust
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to permit to remain or go somewhere or to do something without fear of consequences.
He does not trust his children out of his sight.
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to invest with a trust; entrust or charge with the responsibility for something.
We trust her to improve the finances of the company within the year.
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to give credit to (a person) for goods, services, etc., supplied.
Will you trust us till payday?
verb phrase
idioms
noun
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reliance on and confidence in the truth, worth, reliability, etc, of a person or thing; faith
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a group of commercial enterprises combined to monopolize and control the market for any commodity: illegal in the US
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the obligation of someone in a responsible position
a position of trust
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custody, charge, or care
a child placed in my trust
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a person or thing in which confidence or faith is placed
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commercial credit
-
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an arrangement whereby a person to whom the legal title to property is conveyed (the trustee) holds such property for the benefit of those entitled to the beneficial interest
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property that is the subject of such an arrangement
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the confidence put in the trustee
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(in the British National Health Service) a self-governing hospital, group of hospitals, or other body providing health-care services, which operates as an independent commercial unit within the NHS
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(modifier) of or relating to a trust or trusts
trust property
verb
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(tr; may take a clause as object) to expect, hope, or suppose
I trust that you are well
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to place confidence in (someone to do something); have faith (in); rely (upon)
I trust him to tell her
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(tr) to consign for care
the child was trusted to my care
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(tr) to allow (someone to do something) with confidence in his or her good sense or honesty
I trust my daughter to go
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(tr) to extend business credit to
Synonym Usage
Trust, assurance, confidence imply a feeling of security. Trust implies instinctive unquestioning belief in and reliance upon something: to have trust in one's parents. Confidence implies conscious trust because of good reasons, definite evidence, or past experience: to have confidence in the outcome of events. Assurance implies absolute confidence and certainty: to feel an assurance of victory.
Other Word Forms
Derived Forms
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nontrustnoun
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self-trustnoun
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trustabilitynoun
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trusternoun
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overtrustverb
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trustableadjective
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untrustableadjective
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untrustedadjective
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well-trustedadjective
Inflected Forms
Nouns
Participles
Conjugated Forms
Present
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trustsimple
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trustssimple
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have trustedperfect
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has trustedperfect
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am trustingprogressive
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are trustingprogressive
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is trustingprogressive
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have been trustingperfect progressive
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has been trustingperfect progressive
Past
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trustedsimple
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had trustedperfect
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was trustingprogressive
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were trustingprogressive
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had been trustingperfect progressive
Future
Etymology
Origin of trust
First recorded in 1175–1225; Middle English noun from Old Norse traust “trust” (cognate with German Trost “comfort”); Middle English verb trusten, from Old Norse treysta, derivative of traust
Explanation
If you trust someone then you believe that they’re honest and reliable. If you loan your car to someone, you had better trust them to bring it back to you, and in good shape. Trust takes many forms. You could trust in something abstract, like the idea that things happen for a reason. If you are naïve, people might take advantage of your trust. A trust can also be a fund or an alliance meant to take care of something. A trust fund gives money to some lucky trustee so that he doesn’t need to worry about employment. A wildlife trust saves land from development so animals can live there.
Vocabulary lists containing trust
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
On Monday he asked "ministers, secretaries and the highest state authorities who hold positions of trust to submit their resignations."
From Barron's ● Nov. 9, 2026
Organic children’s food startup Once Upon a Farm, co-founded by actress Jennifer Garner and a veteran food executive, is striving to retain consumer trust following a voluntary recall of one of its products.
From The Wall Street Journal ● Nov. 9, 2026
The Independent Inquiry into White Working Class Educational Outcomes, external was commissioned by the multi-academy trust Star Academies, and is supported by the Department for Education.
From BBC ● Nov. 9, 2026
With loyalty comes trust — and McCoy knew that if he wanted to be in rooms where a haircut could pivot to a culture-shifting moment, he’d need to gain it.
From Los Angeles Times ● Nov. 9, 2026
I can’t trust what anybody is saying about Mom—not Aunt Melissa, not Camille, not the smug news anchors.
From "South of Somewhere" by Kalena Miller
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The wildlife trusts believe "this rich tapestry of wildlife could be richer still" if more species return over the next 10 years.
From BBC ● Oct. 30, 2026
He recently turned 18 but cannot access adult disability services because of the way health trusts assess support needs using an IQ test.
From BBC ● Oct. 29, 2026
Shares of real estate investment trusts that lease data centers to hyperscalers like Meta and Amazon were falling Thursday.
From Barron's ● Oct. 22, 2026
Marital trusts are popular for blended families as a way to pass assets to a surviving spouse and still protect children’s inheritance.
From MarketWatch ● Oct. 20, 2026
"Confidential. I think he kinda trusts me not to blab his texts, you know?"
From "Will Grayson, Will Grayson" by John Green and David Levithan
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Nonetheless, the president on Friday elevated Mr. Miller to White House chief of staff, hailing him as “one of my most trusted advisers.”
From The Wall Street Journal ● Nov. 8, 2026
Bakery downtown quickly evolved into a network of trusted advisors, who helped shape her campaign promises and fine-tune policy proposals so they could be executed on day one.
From Los Angeles Times ● Nov. 4, 2026
"He can no longer be trusted and must be replaced."
From Barron's ● Nov. 3, 2026
In an open letter to colleagues last week, Lockhart said it was the "only one credible option" and any kind of "graduated response" would be "insulting to those who have trusted us".
From BBC ● Nov. 2, 2026
Why would the trusted seamstress and maidservant of Martha Washington, who had been at her side for more than ten years, run away in the first place?
From "In the Shadow of Liberty" by Kenneth C. Davis
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"I remained as focused as I could be, working hard, trusting myself, because for all that decision in the Liverpool-Tottenham game, I've made hundreds of other decisions that are correct."
From BBC ● Nov. 3, 2026
That influence rests on fans trusting creators to tell it like it is.
From Los Angeles Times ● Oct. 19, 2026
You can’t have these awkward conversations without trusting relationships.
From The Wall Street Journal ● Oct. 17, 2026
That Musk is considering working with another chip manufacturer could be viewed by investors “as a lack of confidence in trusting the future of his important endeavor to Intel alone,” he added.
From MarketWatch ● Oct. 5, 2026
Josie trusting Max enough to tell him the truth.
From "The School for Whatnots" by Margaret Peterson Haddix
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Get a wordDefinitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.