: the figures that moisture sometimes forms in freezing (as on a windowpane)
Examples of frostwork in a Sentence
Recent Examples on the WebWind Cave National Park features delicate boxwork along its ceilings, along with frostwork and cave popcorn.
Simon Peter Groebner, Star Tribune, 23 July 2021
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'frostwork.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.