soaker

Short definition from Wiktionary

Noun

1. 1
   One who, or that which, soaks.
2. 2
   A person suffering from alcoholism.
3. 3
   A kind of knitted woollen diaper.
4. 4
   A kind of perforated hose used to distribute drips of water to a number of plants.
5. 5
   The experience of stepping in a deep puddle and having one's foot become completely engulfed in water.
6. 6
   A mixture of grains softened in water which is added to bread dough.