1. the quality or state of being capable of being exhausted or used up completely
Usage: formal; often used in academic or technical contexts

Examples

• The exhaustibility of fossil fuels is a major concern for environmental scientists.
• Economists debate the exhaustibility of natural resources in the coming centuries.
• The exhaustibility of groundwater supplies has prompted new conservation policies.
• Renewable energy sources are valued for their lack of exhaustibility compared to coal.
• The exhaustibility of rare earth minerals affects global technology production.