eavesdrop
🇺🇸
/ˈiːvzdrɑːp/
🇬🇧
/ˈiːvzdrɒp/
to secretly listen to other people's conversations without them knowing
They tried to eavesdrop on the conversation happening next door.
그들은 옆집에서 일어나는 대화를 엿듣으려고 시도했다.