目隠し
1
something used to cover the eyes;blindfold;blinder;blinker;eye bandage
詐欺師は新たに人をだますまえに、目隠し、すなわち、人をだますテクニックを磨く。
A confidence man polishes his "hood winking" or "eye-washing" techniques before bilking a new victim.
2
concealing one's home such that the interior cannot be seen from outside
Other forms
目かくし 【めかくし】