Definitions for "Black Ice"
Newly-formed iced over sea water. It is thin enough for the dark water to be visible through it and can be crossed only at speed by a light sledge.
Illegal countermeasure software which causes physical harm or death to an intruder (see Ice).
An invisible sheet of Ice that forms on the road right after temperatures drop below freezing. Black Ice is the #1 cause of accidents in the North Country during Winter.
Keywords:  skating, paved, ideal, street, smooth
noun A smooth, recently paved street. This is an ideal surface for skating.
A smooth, recently paved street; ideal skating surface
The most feared kind of counter-espionage program, primarily designed to kill DNI-equipped hackers.