Perimeter covered.
Money Heist Season 3, Episode 8
You establish a PERIMETER
around the floor.
Westworld Season 2, Episode 7
stay out of PERIMETER 1.
Money Heist Season 1, Episode 13
Have your lads start
digging PERIMETER trenches.
Game of Thrones Season 6, Episode 7
Hey, perhaps I'll check the PERIMETER
and make some warm milk.
The Big Bang Theory Season 3, Episode 13