insider

US /ɪnˈsaɪ.dɚ/
UK /ɪnˈsaɪ.dɚ/
"insider" picture
1.

orang dalam, insider

a person within a group or organization, especially someone who has special knowledge or access to information not available to outsiders

:
As an insider, she knew all the secrets of the company.
Sebagai orang dalam, dia tahu semua rahasia perusahaan.
The police suspect an insider helped the thieves.
Polisi mencurigai orang dalam membantu para pencuri.