"luxon" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "lux",
        "4": "",
        "5": "light"
      },
      "expansion": "Latin lux (“light”)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "",
        "3": "on"
      },
      "expansion": "+ -on",
      "name": "suffix"
    }
  ],
  "etymology_text": "Latin lux (“light”) + -on.",
  "forms": [
    {
      "form": "luxons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "luxon (plural luxons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "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 topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -on",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Relativity",
          "orig": "en:Relativity",
          "parents": [
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "luxonic"
        }
      ],
      "glosses": [
        "Any particle that travels at exactly the speed of light and has zero mass: typically a photon."
      ],
      "id": "en-luxon-en-noun-jzRlRdus",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "particle",
          "particle"
        ],
        [
          "speed of light",
          "speed of light"
        ],
        [
          "mass",
          "mass"
        ],
        [
          "photon",
          "photon"
        ]
      ],
      "raw_glosses": [
        "(physics) Any particle that travels at exactly the speed of light and has zero mass: typically a photon."
      ],
      "related": [
        {
          "word": "tachyon"
        },
        {
          "word": "tardyon"
        }
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "translations": [
        {
          "code": "ja",
          "lang": "Japanese",
          "roman": "rukuson",
          "sense": "particle",
          "word": "ルクソン"
        }
      ]
    }
  ],
  "word": "luxon"
}

{
  "derived": [
    {
      "word": "luxonic"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "lux",
        "4": "",
        "5": "light"
      },
      "expansion": "Latin lux (“light”)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "",
        "3": "on"
      },
      "expansion": "+ -on",
      "name": "suffix"
    }
  ],
  "etymology_text": "Latin lux (“light”) + -on.",
  "forms": [
    {
      "form": "luxons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "luxon (plural luxons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "tachyon"
    },
    {
      "word": "tardyon"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English nouns",
        "English terms derived from Latin",
        "English terms suffixed with -on",
        "en:Physics",
        "en:Relativity"
      ],
      "glosses": [
        "Any particle that travels at exactly the speed of light and has zero mass: typically a photon."
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "particle",
          "particle"
        ],
        [
          "speed of light",
          "speed of light"
        ],
        [
          "mass",
          "mass"
        ],
        [
          "photon",
          "photon"
        ]
      ],
      "raw_glosses": [
        "(physics) Any particle that travels at exactly the speed of light and has zero mass: typically a photon."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "translations": [
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "rukuson",
      "sense": "particle",
      "word": "ルクソン"
    }
  ],
  "word": "luxon"
}