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Synonyms

oversight

American  
[oh-ver-sahyt] / ˈoʊ vərˌsaɪt /

noun

  1. an omission or error due to carelessness.

    My bank statement is full of oversights.

    Synonyms:
    slip, blunder, mistake
  2. unintentional failure to notice or consider; lack of proper attention.

    Owing to my oversight, the letter was sent unsigned.

    Synonyms:
    inattention, neglect, lapse, slip, blunder, mistake
  3. supervision; watchful care.

    a person responsible for the oversight of the organization.

    Synonyms:
    surveillance, control, direction, management

oversight British  
/ ˈəʊvəˌsaɪt /

noun

  1. an omission or mistake, esp one made through failure to notice something

  2. supervision

"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 oversight

First recorded in 1300–50; Middle English; over- + sight

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 strengthens the powers of Civilian Oversight boards and Inspectors General and upholds our subpoena authority while also showcasing the strong public interest in robust, effective oversight of sheriffs, their departments, and their operations.”

From Los Angeles Times • Apr. 1, 2026

The former congresswoman, who gained fame for her aggressive questioning of chief executives and Trump administration officials while in Congress, also pointed to her longtime focus on oversight.

From Los Angeles Times • Apr. 1, 2026

In contrast to the pre-2008 period, large U.S. banks now are operating from a position of strength, supported by more than a decade of regulatory reform and oversight.

From MarketWatch • Mar. 30, 2026

They’re overzealous because the law is very clear that oversight of these markets is the exclusive province of the federal government.

From Barron's • Mar. 28, 2026

The cookie tin had seemed to surprise him—an oversight.

From "Pax" by Sara Pennypacker