insider
🇺🇸
/ɪnˈsaɪdər/
🇬🇧
/ɪnˈsaɪdə(r)/
noun
C1
a person who is part of a group or organization and knows secret information about it
An insider told us about the company's secret plans.
translation
a person who is part of a group or organization and knows secret information about it
Word Forms
Plural
insiders