taint

باللغة العربية: شائبة، تلوث، وصمة

1. A contamination, decay or putrefaction, especially in food.
2. A tinge, trace or touch.
3. A mark of disgrace, especially on one's character; blemish.
4. A marker indicating that a variable is unsafe and should be subjected to additional security checks.

الجمع taints