1. an abnormal or irrational fear of germs or contamination
Usage: psychology/medical term; from Greek mysos (filth) + phobos (fear)

Examples

• Her mysophobia made it difficult for her to shake hands with strangers.
• The patient's mysophobia led to excessive hand-washing throughout the day.
• Mysophobia can develop after a serious illness or traumatic health event.
• He struggled with mysophobia and avoided public restrooms at all costs.
• The therapist helped her manage her mysophobia through gradual exposure therapy.
• Mysophobia is distinct from normal concern about hygiene; it causes significant distress.