ponding

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English

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Noun

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ponding (usually uncountable, plural pondings)

  1. (construction, hydrology) The excessive accumulation of water in low-lying areas, remaining 48 hours after the end of rainfall under conditions ordinarily conducive to drying.
  2. The accumulation of water on a flat roof, potentially leading to leakage.

Verb

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ponding

  1. present participle and gerund of pond