red-eye
noun
1
a long, aggressive stare US, 1985.
2
an overnight aeroplane flight, arriving at its destination early in the morning US, 1968.
3
potent, impure homemade alcohol, especially whisky US, 1819.
4
fermented catsup. A prison concoction US, 1976.
5
on the railways, a stop signal US, 1946.
6
in pinball, an activated special scoring device, usually lit in red US, 1977.
7
a flashing red light on top of a police car US, 1976.
8
the anus US, 1966