Hoar
From BiblePortal Wikipedia
Webster's Dictionary [1]
(1): ( a.) Gray or white with age; hoary.
(2): ( n.) Hoariness; antiquity.
(3): ( v. t.) To become moldy or musty.
(4): ( a.) Musty; moldy; stale.
(5): ( a.) White, or grayish white; as, hoar frost; hoar cliffs.
King James Dictionary [2]
Hoar, a.
1. White as hoar frost hoar cliffs. 2. Gray white with age hoary as a matron grave and hoar.
Hoar, To become moldy or musty. Little used.