stealth
🇺🇸
/stelθ/
🇬🇧
/stelθ/
the practice of moving or doing things quietly and secretly
The cat used stealth to sneak up on the bird.
猫は鳥に忍び寄るために秘密主義を用いました。
able to avoid detection, typically by radar or other surveillance
The stealth aircraft was almost impossible to detect.
ステルス航空機はほぼ検出不可能でした。