the act or an instance of making something wet
a wetting of the lips
The wave gave us a wetting we weren't expecting.
I seldom wear a hat or an overcoat and do not in the least mind a wetting.
Without confidence you will never learn how seldom the bottom really changes enough
to give you a wetting.
the act or an instance of urinating
I knew he really needed to get the wetting under control.
Collins English Dictionary. Copyright © HarperCollins Publishers