Containing, or consisting of, water or other liquid; moist; soaked with a liquid; having water or other liquid upon the surface; as, wet land; a wet cloth; a wet table.(adjective)
make one's bed or clothes wet by urinating(verb.body)
Example: This eight year old boy still wets his bed.
source: wordnet30
To fill or moisten with water or other liquid; to sprinkle; to cause to have water or other fluid adherent to the surface; to dip or soak in a liquid; as, to wet a sponge; to wet the hands; to wet cloth.(verb)