What is definition gild?

The definition of gild is to cover something with a thin layer of gold, or to give a falsely attractive or valuable appearance to something. It can also refer to the process of applying gold leaf or gold paint on a surface, or adding decorative gold details to an object. The term can also be used metaphorically to describe enhancing or embellishing something, usually in a way that is seen as excessive or unnecessary. The word comes from the Old English word "gyldan," which means to cover with gold.