black ice
noun
a thin sheet of ice, as on a road surface, usually caused by freezing mist and creating hazardous driving conditions.
Oceanography.
sea ice that is clear enough to show the color of the water underneath.
Origin of black ice
An Americanism dating back to 1820–30
Words nearby black ice
British Dictionary definitions for black ice
black ice
noun
a thin transparent layer of new ice on a road or similar surface