grey-headed grey-headed /ˌɡreɪˈhɛdɪd/

adjective

1. [Canadian, British] Showing characteristics of age, especially having grey or white hair  ( gray-headed [American] , grey [Canadian, British] , grey-haired [Canadian, British] , gray-haired [American] , grey-headed [Canadian, British] , grizzly , hoar , hoary , white-haired , gray [American] )
   showing characteristics of age, especially having grey or white hair
    Whose beard with age is hoar
   whose beard with age is hoar
    Nodded his hoary head
   nodded his hoary head