英和辞典 s 33 stealthy [](形) (stealthier; stealthiest) ひそかな,人目を盗んだ[忍んだ] give a stealthy signal ひそかに合図を送る stealthy footsteps 忍び足. (派生)stealthily(副)stealthiness(名) 東京書籍「英和辞典」JLogosID : 701725710