Hoarfrost
Pronunciation : Hoar"frost`
Part of Speech : n.
Definition : Defn: The white particles formed by the congelation of dew; white frost. [Written also horefrost. See Hoar, a.] He scattereth the hoarfrost like ashes. Ps. cxlvii. 16.
Source : Webster's Unabridged Dictionary, 1913