insider

noun

in·​sid·​er (ˌ)in-ˈsī-dər How to pronounce insider (audio)
ˈin-ˌsī-
: a person recognized or accepted as a member of a group, category, or organization: such as
a
: a person who is in a position of power or has access to confidential information
b
: a person (such as an officer or director) who is in a position to have special knowledge of the affairs of or to influence the decisions of a company

Examples of insider in a Sentence

Political insiders say that she is planning to run for president. The book gives fans an insider's view of Hollywood.
Recent Examples on the Web The same insiders claim that a federal grand jury is currently hearing evidence as part of the investigation, but there’s not yet any confirmation that formal charges will be brought. Njera Perkins, Peoplemag, 5 July 2024 The company’s stock has risen around 165% this year, meaning the value of the shares far surpasses previous periods, including the first six months of 2023, when insiders sold about 848,000 shares, according to Bloomberg. Britney Nguyen, Quartz, 5 July 2024 Skin Check An insider’s guide to all things skin care. Myranda Mondry, Allure, 4 July 2024 Conservative Prime Minister Rishi Sunak, who has led the country since 2022, has been trying to coax his Conservative base to turn up at the ballot box, but Sunak’s campaign has been beset by scandals, PR failures and allegations of insider betting. Elizabeth Robinson, NBC News, 4 July 2024 See all Example Sentences for insider 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'insider.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1848, in the meaning defined above

Time Traveler
The first known use of insider was in 1848

Dictionary Entries Near insider

Cite this Entry

“Insider.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insider. Accessed 15 Jul. 2024.

Kids Definition

insider

noun
in·​sid·​er (ˈ)in-ˈsīd-ər How to pronounce insider (audio)
: a person who is a member of a special group or organization

Legal Definition

insider

noun
in·​sid·​er
: a person who is in a position of power or has access to confidential information: as
a
: one (as an officer, director, employee, relative, or owner of more than 10% of the corporation's stock) who is in a position to have special knowledge of the affairs of or to influence the decisions of a company
b
: an individual (as a relative or an influential party) or entity (as a corporate affiliate) having a close relationship with a debtor such that transactions are not made at arm's length and are subject to closer scrutiny than the transactions of those dealing at arm's length

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