hoar

Definitions of hoar

1

n ice crystals forming a white deposit (especially on objects outside)

Synonyms:: frost, hoarfrost, rime

Type of:: ice, water ice
water frozen in the solid state

adj showing characteristics of age, especially having grey or white hair

“"whose beard with age is hoar"-Coleridge”

Synonyms:: gray, gray-haired, gray-headed, grey, grey-haired, grey-headed, grizzly, hoary, white-haired

: old
(used especially of persons) having lived for a relatively long time or attained a specific age