bn:00002948n
Noun Concept
Categories: Fluvial landforms, Geography terminology, All Wikipedia articles written in American English, Sedimentology, Articles with short description
EN
alluvial fan  alluvial cone  alluvial fans
EN
A fan-shaped deposit where a fast flowing stream flattens out WordNet 3.0
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EN
A fan-shaped deposit where a fast flowing stream flattens out WordNet 3.0 & Open English WordNet
An alluvial fan is an accumulation of sediments that fans outwards from a concentrated source of sediments, such as a narrow canyon emerging from an escarpment. Wikipedia
Fan- or cone-shaped deposit of sediment crossed and built up by streams Wikidata
WordNet 3.0 & Open English WordNet
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