Dictionary.com
Thesaurus.com
Synonyms

breach of trust

American  

noun

  1. Law. a violation of duty by a trustee.

  2. a violation of duty or responsibility.


breach of trust British  

noun

  1. law a violation of duty by a trustee or any other person in a fiduciary position

"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

Etymology

Origin of breach of trust

First recorded in 1875–80

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.

It said the investigation concerns "instigation of breach of trust, computer fraud and false attestation with the intent to obtain for another an unlawful benefit."

From Barron's • Apr. 3, 2026

“It’s a breach of trust, a betrayal, and it’s kind of hard for me to stomach at the moment.”

From Los Angeles Times • Feb. 15, 2026

Police accusations to date have been limited to suspicion of fraud, breach of trust, obstruction of justice and misuse of office by Gen. Tomer-Yerushalmi.

From The Wall Street Journal • Nov. 23, 2025

Under the California Probate Code, the most common reasons include breach of trust, insolvency, unfitness and incompetence, hostility or deadlock, excessive and/or disqualification where the trustee becomes legally barred from serving.

From MarketWatch • Nov. 11, 2025

In a curiously rambling farewell address, he accused cabinet members of a breach of trust, of ignoring him and of playing into the hands of the African National Congress.

From "Long Walk to Freedom" by Nelson Mandela