stealth

US /stelθ/
UK /stelθ/
1.

sembunyi-sembunyi

(chiefly of aircraft) designed in accordance with technology that makes detection by radar or sonar difficult.

:
•
a stealth bomber
1.

sembunyi-sembunyi

cautious and surreptitious action or movement.

:
•
the silence and stealth of a hungry cat
:
secrecy
:
openness