bn:00019767n
Noun Concept
Categories: Erosion landforms, Cliffs, Oronyms, Slope landforms, All articles needing additional references
EN
cliff  drop  drop-off  bluff  Cliff formation
EN
A steep high face of rock WordNet 3.0
Definitions
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EN
A steep high face of rock WordNet 3.0 & Open English WordNet
In geography and geology, a cliff is an area of rock which has a general angle defined by the vertical, or nearly vertical. Wikipedia
Vertical, or near vertical, rock exposure. Wikipedia Disambiguation
Significant vertical, or near vertical, rock exposure Wikidata
A vertical (or nearly vertical) rock face. Wiktionary
EN
He stood on a high cliff overlooking the town WordNet 3.0 & Open English WordNet