Pronunciation: /ˈɪnˌsaɪ.dər/
noun a person who is inside or part of a group or organization
A1 An insider is someone who has special knowledge or access to certain information.
A2 The insider at the company leaked important details about the upcoming product launch.
B1 The insider trading scandal rocked the financial industry.
B2 As an insider in the technology sector, she was able to predict industry trends before they happened.
C1 The insider's knowledge of the inner workings of the organization gave them a competitive advantage.
C2 The insider information he possessed allowed him to make strategic investments that yielded high returns.
adjective relating to or characteristic of someone who has special knowledge or access to information
A1 She is an insider in the company, so she knows all the latest news and gossip.
A2 The insider information helped us make better decisions in our project.
B1 The insider trading scandal rocked the financial industry.
B2 As an insider expert, he was able to provide valuable insights into the market trends.
C1 The insider knowledge of the industry gave her a competitive edge in her career.
C2 He has insider connections that give him exclusive access to high-profile events.
formal The company's insider knowledge of the industry gave them a competitive advantage.
informal I heard from an insider that there might be layoffs coming soon.
slang The insider info I got says the new product launch is going to be huge.
figurative He was considered an insider in the art world, with connections to all the major galleries.
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