erodability

/ɪˌroʊdəˈbɪləti/
noun
  1. The degree to which something can be worn away or broken down by natural forces like wind, water, or ice.
    • Sandstone has a higher erodability than granite, so it wears away faster.
    • Scientists measured the erodability of different soil types after the heavy rains.
    • The erodability of the cliff made it dangerous to build houses nearby.
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