Fizeau-Foucault apparatus in English

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{
  "etymology_text": "Named after Hippolyte Fizeau and Léon Foucault.",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Either of two types of instrument used to measure the speed of light."
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        "(historical) Either of two types of instrument used to measure the speed of light."
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      "wikipedia": [
        "Fizeau-Foucault apparatus"
      ]
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  ],
  "word": "Fizeau-Foucault apparatus"
}

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{
  "etymology_text": "Named after Hippolyte Fizeau and Léon Foucault.",
  "head_templates": [
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        "1": "?"
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      "expansion": "Fizeau-Foucault apparatus",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Either of two types of instrument used to measure the speed of light."
      ],
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          "speed of light"
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        "(historical) Either of two types of instrument used to measure the speed of light."
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        "historical"
      ],
      "wikipedia": [
        "Fizeau-Foucault apparatus"
      ]
    }
  ],
  "word": "Fizeau-Foucault apparatus"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-10 from the enwiktionary dump dated 2024-05-02 using wiktextract (a644e18 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.

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"Fizeau-Foucault apparatus" meaning in English

Noun