🇬🇧 en fi 🇫🇮

sinkhole noun

  /ˈsɪŋkˌhoʊl/
  • (geology) A hole formed in soluble rock by the action of water, serving to conduct surface water to an underground passage.
 doliini, karstivajoama, sortumakaivo, suppa, vajoama
  • A depressed area in which waste or drainage collects.
 kuoppa, vajoama
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