ice
frozen water, a brittle transparent crystalline solid
ice crystals
small crystals of ice
ice cubes
ice blocks
lump of ice
chunk of ice
skating
to skate
the activity of gliding on ice skates
sleigh
sled, sledge
a vehicle on runners over snow or ice
melt, melting
thaw, thawing
(of ice, snow, or another frozen substance)
hail
small, hard balls of ice
that fall from the sky like rain
graupel
soft hail
snow pellets
small particles of snow
with a fragile crust of ice
comet
a celestial object
consisting of a nucleus of ice and dust