scrambler
🇺🇸
/ˈskræmblər/
🇬🇧
/ˈskræmblə(r)/
A device that alters signals or messages to make them unreadable to others.
The military uses scramblers to protect their communications from being intercepted by enemies.
군대는 적이 침입하지 않도록 통신을 보호하기 위해 스크램블러를 사용합니다.