Definition of "Frost" :

noun: United States poet famous for his lyrical poems on country life in New England (1874-1963)

noun: weather cold enough to cause freezing

noun: the formation of frost or ice on a surface

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

verb: damage by frost

"The icy precipitation frosted the flowers and they turned brown."

verb: cover with frost

"Ice crystals frosted the glass."

verb: provide with a rough or speckled surface or appearance

"Frost the glass."

verb: decorate with frosting

"Frost a cake."