6 letters · 9 points in Scrabble
noun a chemical agent capable of reducing the surface tension of a liquid in which it is dissolved
noun a workman who wets the work in a manufacturing process
noun someone suffering from enuresis; someone who urinates while asleep in bed
originEtymology tree English wet English -er English wetter From wet + -er.
Etymology from Wiktionary, CC BY-SA 3.0