collectively minimizing external light (during war), especially upwards directed (or reflected) light, to "hide" from enemy aircraft (in the case of an occupied country: the enemy of the occupying force)
large-scale power failure
short dysfunctioning of the brain (loss of consciousness or not being able to think well)
... census, the town had a total population of 5,641.
Geography
Islip Terrace is located at 40°44'55" North, 73°11'11" West (40.748738, -73.186417)1.
According to ...