1. plural of leakiness; the quality or state of being leaky or prone to leaking
Usage: countable plural form; often used in technical or scientific contexts

Examples

• The leakinesses of the old pipes required immediate repair.
• Engineers tested the leakinesses of different materials before selecting the best one.
• The roof's various leakinesses were documented in the home inspection report.
• We compared the leakinesses of several container designs.
• The leakinesses in the plumbing system caused water damage to the basement.