coating in WordNet English dictionary

1. the work of applying something
   "the doctor prescribed a topical application of iodine"; "a complete bleach requires several applications"; "the surface was ready for a coating of paint";
   application  coating  covering 
   
2. a thin layer covering something
   "a second coat of paint"
   coating  coat 
   
3. a heavy fabric suitable for coats
   coating 
   
4. a decorative texture or appearance of a surface (or the substance that gives it that appearance)
   "the boat had a metallic finish"; "he applied a coat of a clear finish"; "when the finish is too thin it is difficult to apply evenly"
   coating  finish  finishing