stucco

nouns

a plaster now made mostly from Portland cement and sand and lime; applied while soft to cover exterior walls or surfaces
is a type of (narrower)
a mixture of lime or gypsum with sand and water; hardens into a smooth solid; used to cover walls and ceilings

verbs

decorate with stucco work
"stuccoed ceilings"
is a type of (narrower)
make more attractive by adding ornament, colour, etc.
"Decorate the room for the party"; "beautify yourself for the special day"
coat with stucco
"stucco the ceiling"
is a type of (narrower)
put a coat on; cover the surface of; furnish with a surface
"coat the cake with chocolate"