Soilure

• (n.) Stain; pollution.
Found on http://thinkexist.com/dictionary/meaning/soilure/

Soilure

Soil'ure noun [ Old French soillure , French souillure . See Soil to make dirty.] Stain; pollution. Shak. « Then fearing rust or soilure , fashioned for it A case of silk.» Tennyson.
Found on http://www.encyclo.co.uk/webster/S/138

soilure

stain; pollution
Found on http://phrontistery.info/s.html
No exact match found