frozen water
as chaste as ice, as pure as snow — Shakespeare
a sheet, stretch, or covering of ice
Ice formed on the butler's upper slopes — P G Wodehouse
a substance reduced to a solid state by cold
a frozen dessert such as ice cream or water ice
a serving or portion of such a dessert
informal a diamond or diamonds
informal a stimulant drug consisting of powdered smokable crystals of methamphetamine
on ice
in abeyance; in reserve for later use
kept their plans on ice for a time
on thin ice
perilously close to doing or saying something that will lead to trouble, danger, etc
iceless adj
[Old English īs]