glazing

verb

Present participle of glaze

noun

1. gerundThe act or process of glazing or an instance thereof.

2. The material used in such act or process; glaze.

   “Before new glazier's putty can be applied, the various bits of old glazing must be scraped off.”

3. The part of a window or wall made of glass or another transparent material.

4. architectureAll the windows of a building.

5. The art of covering with a vitreous substance.

6. artsSemi-transparent colours painted thinly over others to modify the effect.