frostwork
noun
frost·work ˈfrȯs(t)-ˌwərk 
: the figures that moisture sometimes forms in freezing (as on a windowpane)
Example Sentences
Recent Examples on the Web Wind Cave National Park features delicate boxwork along its ceilings, along with frostwork and cave popcorn. 
Simon Peter Groebner, Star Tribune, 23 July 2021
Simon Peter Groebner, Star Tribune, 23 July 2021 Word History
First Known Use
1648, in the meaning defined above
frostworks
noun
as in hoarfrosts
Synonyms & Similar Words
Relevance
- hoarfrosts
- rimes
- hoars
- frosts
- misrecollections
- misrecord
- misrecorded
- misrecording
- misrecords
- misreference
- misreferences
- misreferred
- misreferring
- misrefers
- misregister
- misregistered
- misregistering
- misregisters
- misregistration
- misregistrations
- misrelate
- misrelated
- misrelates
- misrelating
- misrelations
- misrelied
- misrelies
- misrelying
- misremember