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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: 102984699

Words: cathode

Gloss: a negatively charged electrode that is the source of electrons entering an electrical device

hypernym 103274796 - electrode
part holonym 103275864 - electrolytic_cell
part holonym 104494204 - electron_tube, thermionic_tube, thermionic_vacuum_tube, thermionic_valve, tube, vacuum_tube
antonym 102714315 - anode
hyponym 103067093 - cold_cathode
hyponym 103924407 - photocathode

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