Vapor: A substance in the air, usually water.
Drifts: Snow blown into heaps by the wind.
Reservoir: A man-made lake used as a water supply.
Trough: A large container for animals to eat or drink out of.
Humid: The amount of water vapor in the air.
Camouflage: The ability to hide in plain sight.
Seep: To leak slowly through the ground.
Dissolve: Break down and become part of the water.