i Register
In some senses, coating is marked as archaic, slang. Watch for register when choosing this word.
noun
A thin outer layer.
They painted on a coating to protect it from the weather.
"Chocolate and cream," the standard colours of G.W.R. rolling stock for 21 years, are now being replaced by an all-over utility coating of reddish-brown. This is the third time that a uniform brown has been adopted as the standard livery of G.W.R. carriages.
Cloth for making coats.
A telling-off; a reprimand.
The bogey gave him a right coating.