Definition

Noun: 1. A final layer of plaster: The last, smooth layer of plaster applied to walls or ceilings to create a ready surface. 2. A final layer of paint: The last coat of paint applied to a surface, completing the painting process.

Examples

• As a final layer of plaster:

  • The walls will be smooth and white after the application of the finishing coat.
  • Applying the finishing coat requires a skilled hand to achieve a perfectly flat surface.

• As a final layer of paint:

  • We applied the primer and two undercoats before the final finishing coat.
  • The finishing coat of glossy paint made the wooden door look brand new.

Advanced Usage

• "to put on the finishing coat(s)": To apply the final layer(s) of material to complete a surface.
  • The decorators are putting on the finishing coat today, so the room will be ready tomorrow.

Variants and Related Words

• Finish coat: A common variant with the same meaning.
• Topcoat: A closely related term, often used specifically for the final protective or decorative layer of paint or varnish.

Synonyms

• Final coat
• Last coat
• Top layer

Related Phrases

• Finishing touch: A final detail that completes a task or project. (While related in concept, this is a separate idiom).
  • Adding flowers to the table was the finishing touch to the room's decor.

Noun

1. the final coating of plaster applied to walls and ceilings
   • we can't paint until they put on the finishing coat
2. the final coat of paint