Related Clues:

• Window coating?
• Greyish-white frost
• Old treasure, an old penny short
• Type of frost
• Winter frost
• Frosty coat
• ''Whose beard with age is __'': Coleridge
• Grey haired; old (joke)
• Venerably grey
• Grey with age; frost
• Grey-haired and old
• Ancient and venerable
• Old house beside a track
• Stash of treasure, much of it years old
• White frost