His … hat thumbed back to show a wide brow and a bristle of graying hair. Helen MacInnes
Other objects had been mounted according to kind on graying scraps of plywood, which leaned about the room—against bookshelves, in corners—like canvases about a painter's studio. Donovan Hohn
2
: having hair that is becoming gray : becoming older
Through heavy promotion and advertising directed at a graying population, the nutritious elixir has become a blockbuster seller … Michael J. McCarthy
As I wait to pay the cashier, secure in her glass booth, I glance back over the starkly lit room, the graying waiters, the regulars hunched over stacks of hotcakes. Javier Cabral