1. The plural of corrosiveness; the quality or state of being corrosive; the capacity to eat away or destroy gradually.
Usage: Plural form of an abstract noun; Often used in technical or scientific contexts

Examples

• The corrosivenesses of different acids vary depending on their chemical composition.
• Engineers must account for the corrosivenesses of saltwater when designing coastal structures.
• The corrosivenesses of these industrial chemicals require special handling procedures.
• Scientists studied the corrosivenesses of various substances to determine their safety ratings.
• The corrosivenesses of the rust-causing agents made the metal unsuitable for outdoor use.