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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:

Social Security, in particular, is fully funded today by payroll taxes and interest on the program’s trust fund holdings of Treasury bonds, which have been purchased with payroll tax receipts.

From Los Angeles Times Sep. 1, 2026

Last summer, a viral Tiktoker crooned, “I’m looking for a man in finance, trust fund, six-five, blue eyes,” turning spreadsheet warriors into the season’s most eligible bachelors.

From The Wall Street Journal Aug. 8, 2026

How to find out if you have a child trust fund?

From BBC Aug. 6, 2026

These changes reduce taxable income for many Social Security beneficiaries, who will pay less income tax on their Social Security benefits, which will result in lower revenue flowing to the trust fund.

From MarketWatch Jul. 1, 2026

A tall plain one, with a trust fund.

From "The Help" by Kathryn Stockett

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