"hot cathode" meaning in All languages combined

See hot cathode on Wiktionary

Noun [English]

Forms: hot cathodes [plural]
Head templates: {{en-noun}} hot cathode (plural hot cathodes)
  1. The heated cathode of a thermionic valve. Hypernyms: cathode Coordinate_terms: cold cathode
    Sense id: en-hot_cathode-en-noun-XZUHlcB7 Categories (other): English entries with incorrect language header, Pages with 1 entry, Pages with entries

Inflected forms

{
  "forms": [
    {
      "form": "hot cathodes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hot cathode (plural hot cathodes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "cold cathode"
        }
      ],
      "glosses": [
        "The heated cathode of a thermionic valve."
      ],
      "hypernyms": [
        {
          "word": "cathode"
        }
      ],
      "id": "en-hot_cathode-en-noun-XZUHlcB7",
      "links": [
        [
          "heated",
          "heated"
        ],
        [
          "cathode",
          "cathode"
        ],
        [
          "thermionic valve",
          "thermionic valve"
        ]
      ]
    }
  ],
  "word": "hot cathode"
}

{
  "forms": [
    {
      "form": "hot cathodes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "hot cathode (plural hot cathodes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "coordinate_terms": [
        {
          "word": "cold cathode"
        }
      ],
      "glosses": [
        "The heated cathode of a thermionic valve."
      ],
      "hypernyms": [
        {
          "word": "cathode"
        }
      ],
      "links": [
        [
          "heated",
          "heated"
        ],
        [
          "cathode",
          "cathode"
        ],
        [
          "thermionic valve",
          "thermionic valve"
        ]
      ]
    }
  ],
  "word": "hot cathode"
}

Download raw JSONL data for hot cathode meaning in All languages combined (0.7kB)

This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2026-09-09 from the enwiktionary dump dated 2026-09-02 using wiktextract (ccec6f1 and 4deed51). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.