English edit

 
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Etymology edit

From pene- +‎ plain.

Pronunciation edit

  • IPA(key): /ˈpiːnɪpleɪn/, /ˈpɛnɪpleɪn/

Noun edit

peneplain (plural peneplains)

  1. (geomorphology) A low-relief plain representing the final stage of fluvial erosion during times of extended tectonic stability.

Alternative forms edit

Translations edit