coat

noun

growth of hair or wool or fur covering the body of an animal

pelage
an outer garment that has sleeves and covers the body from shoulder down
a thin layer covering something
“a second coat of paint”
coating

verb

to cover or provide with a coat
“I coated the wood with a protective wax.”
to form a coat over
“Dirt had coated their face.”
cake
to put a coat on

surface