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SUMO Search Tool

This tool relates English terms to concepts from the SUMO ontology by means of mappings to WordNet synsets.


English Word: 
Noun Synset: 108582157

Words: D-layer, D_region

Gloss: the lowest region of the ionosphere (35 to 50 miles up) that reflects low-frequency radio waves

instance hypernym 108630039 - part, region
part holonym 108588916 - ionosphere

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