wetter

One who wets, or practises wetting, for some purpose; specifically, in printing, a workman who wets down paper. See phrase under wet, transitive verb

comparative form of wet: more wet

Agent noun of wet; someone who wets something as part of some process.

A wetting agent or surfactant.

A bedwetter.

a workman who wets the work in a manufacturing process

someone suffering from enuresis; someone who urinates while asleep in bed

a chemical agent capable of reducing the surface tension of a liquid in which it is dissolved