The action or process of using a siphon to move a liquid from one place to another.
Siphonage is a way to move liquid without using your hands or a pump.
Examples:
The siphonage of the water from the fish tank was quick.
We used siphonage to move the gasoline from one can to another.
Siphonage is a way to move water from a big bottle to a small one.
The siphonage of the juice made a big mess!
With siphonage, you can move a whole lake into a cup!
The siphonage of the chocolate milk was like magic.