로그인
someone who watches or listens to everything that is happening without anyone noticing their presence
to have control over a person or thing, often in way that is not obvious
in a way that goes unnoticed or avoids attracting any attention
in a place where other people cannot see or know about
in a secretive way so that the general public is unaware of what is happening
a list with contact information of people whom one secretly communicates with
검은 책, 블랙리스트
used to refer to a situation where two or more people, organizations, etc. are secretly collaborating with each other to do something dishonest or illegal
to secretly or dishonestly intend to achieve wealth, power, etc.
to secretly take pleasure in something or find it amusing, particularly someone else's problems and misfortunes
used to refer to something that happens unexpectedly and without warning or detection
to remain silent instead of expressing one's disapproval or distress
secretly making plans with another individual or group
used to refer to something that is done in a quiet or discreet manner
in a manner that is inclined to conceal a person's actual feelings and intentions
in a manner that is done secretly or subtly, often to achieve a desired result without drawing much attention
a coded message intended to be understood by a particular group while remaining unnoticed or ambiguous to others
개 휘슬, 암호화된 메시지
