Drain

Drain
A Drain in Scribblenauts Unlimited
Type	Misc.
Behavior	None
Synonyms	None Known
Available in	Scribblenauts, Super Scribblenauts, Scribblenauts Remix, Scribblenauts Unlimited, Scribblenauts Unmasked, Scribblenauts Showdown, Scribblenauts Mega Pack

A Drain is a metallic object with several holes in it used to drain water. They can be located in any water-storing objects such as baths or in various other locations in public buildings or the outdoors. For some reason, it actually expands @zonewater if you place one on the other, instead of simply draining the water like normal. 

In Scribblenauts Unlimited it can be used to drain water in levels with water.