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trust fund

American  

noun

trust funds plural
  1. money, securities, property, etc., held in trust.

  2. a government fund administered separately from other funds and used for a specified purpose.

    a highway trust fund.


trust fund British  

noun

  1. money, securities, etc, held in trust

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of trust fund

First recorded in 1860–65

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:

“I was a print reporter, making a print reporter salary with no trust fund to fall back on,” he said of the essay, titled “My Adult Circumcision.”

From The Wall Street Journal Jun. 22, 2026

One, that the trust fund had decades of cushion to be fixed.

From MarketWatch Jun. 10, 2026

Meanwhile, the trustees’ report also looked at Medicare, including the Hospital Insurance trust fund that supports Medicare Part A, which pays for inpatient hospital services.

From MarketWatch Jun. 10, 2026

Social Security’s trust fund is expected to run out of money in 2032, at which point beneficiaries will receive only 78% of promised benefits, the Social Security and Medicare boards of trustees said on Tuesday.

From MarketWatch Jun. 9, 2026

First, Nick turned twenty-one years old, and the frindle trust fund set up by his father became legally Nick’s.

From "Frindle" by Andrew Clements

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