Soiling

Soiling may refer to:

• Soiling (solar energy), the accumulation of material on light-collecting surfaces in solar energy systems
• Fecal incontinence, a lack of control over defecation
• Encopresis, involuntary fecal incontinence in children
• Fecal leakage, a type of fecal incontinence in adults causing minor staining of undergarments