Michelson-Morley experiment in English

[Show JSON for post-processed kaikki.org data shown on this page ▼] [Hide JSON for post-processed kaikki.org data shown on this page ▲]

{
  "etymology_text": "Named after American physicists Albert A. Michelson and Edward W. Morley, who performed the experiment.",
  "forms": [
    {
      "form": "the Michelson-Morley experiment",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "def": "1"
      },
      "expansion": "the Michelson-Morley experiment",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An attempt in 1887 to detect the existence of the luminiferous aether by comparing the speed of light in perpendicular directions."
      ],
      "id": "en-Michelson-Morley_experiment-en-name-e1nz6SxM",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "luminiferous aether",
          "luminiferous aether"
        ],
        [
          "speed of light",
          "speed of light"
        ],
        [
          "perpendicular",
          "perpendicular"
        ],
        [
          "direction",
          "direction"
        ]
      ],
      "raw_glosses": [
        "(physics, historical) An attempt in 1887 to detect the existence of the luminiferous aether by comparing the speed of light in perpendicular directions."
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "Michelson-Morley experiment"
}

[Show JSON for raw wiktextract data ▼] [Hide JSON for raw wiktextract data ▲]

{
  "etymology_text": "Named after American physicists Albert A. Michelson and Edward W. Morley, who performed the experiment.",
  "forms": [
    {
      "form": "the Michelson-Morley experiment",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "def": "1"
      },
      "expansion": "the Michelson-Morley experiment",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English terms with historical senses",
        "English terms with non-redundant non-automated sortkeys",
        "English uncountable nouns",
        "en:Physics"
      ],
      "glosses": [
        "An attempt in 1887 to detect the existence of the luminiferous aether by comparing the speed of light in perpendicular directions."
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "luminiferous aether",
          "luminiferous aether"
        ],
        [
          "speed of light",
          "speed of light"
        ],
        [
          "perpendicular",
          "perpendicular"
        ],
        [
          "direction",
          "direction"
        ]
      ],
      "raw_glosses": [
        "(physics, historical) An attempt in 1887 to detect the existence of the luminiferous aether by comparing the speed of light in perpendicular directions."
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "word": "Michelson-Morley experiment"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-09 from the enwiktionary dump dated 2024-05-02 using wiktextract (4d5d0bb and edd475d). 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.

"Michelson-Morley experiment" meaning in English

Proper name