flecking
fleck-ing
verb
Marking or covering a surface with small, irregular spots or patches.
"Snow was flecking the dark window pane."
noun
The act or result of marking something with small, irregular spots or patches.
"The flecking of paint gave it texture."
Thesaurus
Synonyms: blot, blob, fleck, spot, dapple, speckle, patch, maculation, chip, scrap, bit, flake