silvered

adj

1. Coated with silver, made reflective or shiny by application of metal.
2. Hoary with age; silver-haired.

   “Professor Malik Solanka, retired historian of ideas, irascible dollmaker, and since his recent fifty-fifth birthday celibate and solitary by his own (much criticized) choice, in his silvered years found himself living in a golden age.”

verb

1. (form-of, participle, past)simple past and past participle of silver