Graying

What does GRAYING mean?

Graying is a form of GRAY.

1. adjective

   of an achromatic color of any lightness intermediate between the extremes of white and black

   “the little grey cells”

2. noun

   a neutral achromatic color midway between white and black

3. adjective

   showing characteristics of age, especially having grey or white hair

   “whose beard with age is hoar”

4. noun

   clothing that is a grey color

   “he was dressed in grey”

Definitions from WordNet 3.1, Princeton University.