1. The plural of hazardousness; the quality or state of being hazardous; the degree to which something is dangerous or risky.
Usage: Plural form of an abstract noun; rarely used in everyday speech but appears in technical, legal, and academic contexts.

Examples

• The hazardousnesses of working in a coal mine include dust inhalation and cave-ins.
• Environmental regulations require companies to disclose the hazardousnesses of their chemical products.
• The report compared the hazardousnesses of different construction methods.
• Insurance companies assess the hazardousnesses of various occupations when setting premiums.
• The hazardousnesses involved in deep-sea diving demand extensive training and equipment.