What does frost flower mean?

Bloom like frost

frostwork

Dictionary results:

Bloom [UK ][blu:m][ USA] [Bloom]

Flowers (usually ornamental); Flowering period; Peak period; A healthy mental outlook;

Intransitive verbs blossom; Make plants flourish; Glow, glow; Appear in large numbers;

Third person singular: blooms plural: blooms present continuous: blooming past tense: bloomed

The above results come from Kingsoft.