plasterer

As a letter s

is the letter s with a.

As a noun plasterer is

a person whose occupation is to plaster walls.

As a noun plasterer

is a person whose occupation is to plaster walls.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between mason and plasterer

is that mason is one whose occupation is to build with stone or brick; also, one who prepares stone for building purposes while plasterer is a person whose occupation is to plaster walls.

As a verb mason

is to build stonework or brickwork about, under, in, over, etc.; to construct by masons; -- with a prepositional suffix; as, to mason up a well or terrace; to mason in a kettle or boiler.

As a proper noun Mason

is {{surname|A=An|occupational|from=occupations}} for a stonemason.

As a noun plasterer

is a person whose occupation is to plaster walls.

As an adjective plastered is

coated with plaster.