A machine that makes snow for skiing or snowboarding.
Snowmakers are important for making snow in places where it doesn't snow naturally.
Examples:
The snowmaker is making snow for the ski hill.
We need the snowmaker to make snow for the competition.
The snowmaker is very loud when it makes snow.
The snowmaker is like a big snow machine!
The snowmaker can make a whole mountain of snow!
The snowmaker is the best thing for making snow when it doesn't snow outside.