To disperse or scatter something so that it becomes purple-tinged or purple-dispersed.
From dis- plus purple, possibly creating a rare or obsolete term. This appears to be an extremely rare word with uncertain etymology and very limited historical usage.
This word is so obscure that even historical dictionaries struggle to confirm it—it might be a hapax legomenon (a word used only once in recorded history) or a specialized dyer's term from textile production that never entered common usage.
Complete word intelligence in one call. Free tier — 50 lookups/day.