"Planet X" meaning in All languages combined

See Planet X on Wiktionary

Proper name [English]

IPA: /ˈplænɪt ɛks/
Etymology: X represents an unknown as opposed to the Roman numeral for 10 (initially, Planet X would have been the ninth planet). Head templates: {{en-proper noun|head=Planet X}} Planet X
  1. (astronomy) A hypothetical planet in the Solar system, beyond the currently known outermost planet. (The term was applied to Eris for a short while, when Pluto was still considered the ninth planet.) Categories (topical): Astronomy, Fictional planets, Planets, Pluto Translations (hypothetical planet): X行星 (iks¹ hang⁴ sing¹, iks¹ haang⁴ sing¹) (Chinese Cantonese), X行星 (X xíngxīng) (Chinese Mandarin), planeet X [feminine] (Dutch), planeetta X (Finnish), planète X [feminine] (French), Transpluto [masculine] (German), Planet X [masculine] (German), pianeta X [masculine] (Italian), 惑星X (wakusei X) (Japanese), pjaneta X (Maltese), Planeta X [masculine] (Portuguese), Плане́та Х (Planéta X) [feminine] (Russian), Плане́та Икс (Planéta Iks) [feminine] (Russian), planet X [masculine] (Slovene), planeta X [masculine] (Spanish), planeten X [common-gender] (Swedish), hành tinh X (Vietnamese)
    Sense id: en-Planet_X-en-name-TYHaSUUk Disambiguation of Fictional planets: 50 32 18 Disambiguation of Planets: 54 29 16 Disambiguation of Pluto: 55 34 11 Categories (other): English entries with incorrect language header, Obsolete scientific theories Disambiguation of English entries with incorrect language header: 53 30 18 Disambiguation of Obsolete scientific theories: 34 36 30 Topics: astronomy, natural-sciences Disambiguation of 'hypothetical planet': 65 19 15
  2. (astronomy, obsolete) A theoretical planet responsible for reported gravitational perturbations of Neptune's orbit. (This was initially believed to be Pluto. The reported perturbations were an error.) Tags: obsolete Categories (topical): Astronomy
    Sense id: en-Planet_X-en-name-UPsnHT83 Categories (other): Obsolete scientific theories Disambiguation of Obsolete scientific theories: 34 36 30 Topics: astronomy, natural-sciences
  3. (astronomy, obsolete) A theoretical planet responsible for observed gravitational perturbations of Uranus' orbit. (This planet was discovered and is now known as Neptune.) Tags: obsolete Categories (topical): Astronomy
    Sense id: en-Planet_X-en-name-90Mv2huA Categories (other): Obsolete scientific theories Disambiguation of Obsolete scientific theories: 34 36 30 Topics: astronomy, natural-sciences
The following are not (yet) sense-disambiguated
Related terms: Nibiru, Tiamat

Download JSON data for Planet X meaning in All languages combined (6.5kB)

{
  "etymology_text": "X represents an unknown as opposed to the Roman numeral for 10 (initially, Planet X would have been the ninth planet).",
  "head_templates": [
    {
      "args": {
        "head": "Planet X"
      },
      "expansion": "Planet X",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "related": [
    {
      "_dis1": "38 31 31",
      "word": "Nibiru"
    },
    {
      "_dis1": "38 31 31",
      "word": "Tiamat"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Astronomy",
          "orig": "en:Astronomy",
          "parents": [
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "53 30 18",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "34 36 30",
          "kind": "other",
          "langcode": "en",
          "name": "Obsolete scientific theories",
          "orig": "en:Obsolete scientific theories",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "50 32 18",
          "kind": "topical",
          "langcode": "en",
          "name": "Fictional planets",
          "orig": "en:Fictional planets",
          "parents": [
            "Fictional locations",
            "Fiction",
            "Artistic works",
            "Art",
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "54 29 16",
          "kind": "topical",
          "langcode": "en",
          "name": "Planets",
          "orig": "en:Planets",
          "parents": [
            "Celestial bodies",
            "Space",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "55 34 11",
          "kind": "topical",
          "langcode": "en",
          "name": "Pluto",
          "orig": "en:Pluto",
          "parents": [
            "Dwarf planets of the Solar System",
            "Planets of the Solar System",
            "Celestial bodies",
            "Planets",
            "Space",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A hypothetical planet in the Solar system, beyond the currently known outermost planet. (The term was applied to Eris for a short while, when Pluto was still considered the ninth planet.)"
      ],
      "id": "en-Planet_X-en-name-TYHaSUUk",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "hypothetical",
          "hypothetical"
        ],
        [
          "planet",
          "planet"
        ],
        [
          "Solar system",
          "Solar system"
        ],
        [
          "Eris",
          "Eris"
        ]
      ],
      "raw_glosses": [
        "(astronomy) A hypothetical planet in the Solar system, beyond the currently known outermost planet. (The term was applied to Eris for a short while, when Pluto was still considered the ninth planet.)"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ],
      "translations": [
        {
          "_dis1": "65 19 15",
          "code": "yue",
          "lang": "Chinese Cantonese",
          "roman": "iks¹ hang⁴ sing¹, iks¹ haang⁴ sing¹",
          "sense": "hypothetical planet",
          "word": "X行星"
        },
        {
          "_dis1": "65 19 15",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "X xíngxīng",
          "sense": "hypothetical planet",
          "word": "X行星"
        },
        {
          "_dis1": "65 19 15",
          "code": "nl",
          "lang": "Dutch",
          "sense": "hypothetical planet",
          "tags": [
            "feminine"
          ],
          "word": "planeet X"
        },
        {
          "_dis1": "65 19 15",
          "code": "fi",
          "lang": "Finnish",
          "sense": "hypothetical planet",
          "word": "planeetta X"
        },
        {
          "_dis1": "65 19 15",
          "code": "fr",
          "lang": "French",
          "sense": "hypothetical planet",
          "tags": [
            "feminine"
          ],
          "word": "planète X"
        },
        {
          "_dis1": "65 19 15",
          "code": "de",
          "lang": "German",
          "sense": "hypothetical planet",
          "tags": [
            "masculine"
          ],
          "word": "Transpluto"
        },
        {
          "_dis1": "65 19 15",
          "code": "de",
          "lang": "German",
          "sense": "hypothetical planet",
          "tags": [
            "masculine"
          ],
          "word": "Planet X"
        },
        {
          "_dis1": "65 19 15",
          "code": "it",
          "lang": "Italian",
          "sense": "hypothetical planet",
          "tags": [
            "masculine"
          ],
          "word": "pianeta X"
        },
        {
          "_dis1": "65 19 15",
          "code": "ja",
          "lang": "Japanese",
          "roman": "wakusei X",
          "sense": "hypothetical planet",
          "word": "惑星X"
        },
        {
          "_dis1": "65 19 15",
          "code": "mt",
          "lang": "Maltese",
          "sense": "hypothetical planet",
          "word": "pjaneta X"
        },
        {
          "_dis1": "65 19 15",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "hypothetical planet",
          "tags": [
            "masculine"
          ],
          "word": "Planeta X"
        },
        {
          "_dis1": "65 19 15",
          "code": "ru",
          "lang": "Russian",
          "roman": "Planéta X",
          "sense": "hypothetical planet",
          "tags": [
            "feminine"
          ],
          "word": "Плане́та Х"
        },
        {
          "_dis1": "65 19 15",
          "code": "ru",
          "lang": "Russian",
          "roman": "Planéta Iks",
          "sense": "hypothetical planet",
          "tags": [
            "feminine"
          ],
          "word": "Плане́та Икс"
        },
        {
          "_dis1": "65 19 15",
          "code": "sl",
          "lang": "Slovene",
          "sense": "hypothetical planet",
          "tags": [
            "masculine"
          ],
          "word": "planet X"
        },
        {
          "_dis1": "65 19 15",
          "code": "es",
          "lang": "Spanish",
          "sense": "hypothetical planet",
          "tags": [
            "masculine"
          ],
          "word": "planeta X"
        },
        {
          "_dis1": "65 19 15",
          "code": "sv",
          "lang": "Swedish",
          "sense": "hypothetical planet",
          "tags": [
            "common-gender"
          ],
          "word": "planeten X"
        },
        {
          "_dis1": "65 19 15",
          "code": "vi",
          "lang": "Vietnamese",
          "sense": "hypothetical planet",
          "word": "hành tinh X"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Astronomy",
          "orig": "en:Astronomy",
          "parents": [
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "34 36 30",
          "kind": "other",
          "langcode": "en",
          "name": "Obsolete scientific theories",
          "orig": "en:Obsolete scientific theories",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A theoretical planet responsible for reported gravitational perturbations of Neptune's orbit. (This was initially believed to be Pluto. The reported perturbations were an error.)"
      ],
      "id": "en-Planet_X-en-name-UPsnHT83",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "Pluto",
          "Pluto#English"
        ]
      ],
      "raw_glosses": [
        "(astronomy, obsolete) A theoretical planet responsible for reported gravitational perturbations of Neptune's orbit. (This was initially believed to be Pluto. The reported perturbations were an error.)"
      ],
      "tags": [
        "obsolete"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Astronomy",
          "orig": "en:Astronomy",
          "parents": [
            "Sciences",
            "Space",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "34 36 30",
          "kind": "other",
          "langcode": "en",
          "name": "Obsolete scientific theories",
          "orig": "en:Obsolete scientific theories",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A theoretical planet responsible for observed gravitational perturbations of Uranus' orbit. (This planet was discovered and is now known as Neptune.)"
      ],
      "id": "en-Planet_X-en-name-90Mv2huA",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "Neptune",
          "Neptune#English"
        ]
      ],
      "raw_glosses": [
        "(astronomy, obsolete) A theoretical planet responsible for observed gravitational perturbations of Uranus' orbit. (This planet was discovered and is now known as Neptune.)"
      ],
      "tags": [
        "obsolete"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈplænɪt ɛks/"
    }
  ],
  "wikipedia": [
    "Planet X"
  ],
  "word": "Planet X"
}
{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English proper nouns",
    "English terms with IPA pronunciation",
    "English uncountable nouns",
    "en:Fictional planets",
    "en:Obsolete scientific theories",
    "en:Planets",
    "en:Pluto"
  ],
  "etymology_text": "X represents an unknown as opposed to the Roman numeral for 10 (initially, Planet X would have been the ninth planet).",
  "head_templates": [
    {
      "args": {
        "head": "Planet X"
      },
      "expansion": "Planet X",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "related": [
    {
      "word": "Nibiru"
    },
    {
      "word": "Tiamat"
    }
  ],
  "senses": [
    {
      "categories": [
        "en:Astronomy"
      ],
      "glosses": [
        "A hypothetical planet in the Solar system, beyond the currently known outermost planet. (The term was applied to Eris for a short while, when Pluto was still considered the ninth planet.)"
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "hypothetical",
          "hypothetical"
        ],
        [
          "planet",
          "planet"
        ],
        [
          "Solar system",
          "Solar system"
        ],
        [
          "Eris",
          "Eris"
        ]
      ],
      "raw_glosses": [
        "(astronomy) A hypothetical planet in the Solar system, beyond the currently known outermost planet. (The term was applied to Eris for a short while, when Pluto was still considered the ninth planet.)"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    },
    {
      "categories": [
        "English terms with obsolete senses",
        "en:Astronomy"
      ],
      "glosses": [
        "A theoretical planet responsible for reported gravitational perturbations of Neptune's orbit. (This was initially believed to be Pluto. The reported perturbations were an error.)"
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "Pluto",
          "Pluto#English"
        ]
      ],
      "raw_glosses": [
        "(astronomy, obsolete) A theoretical planet responsible for reported gravitational perturbations of Neptune's orbit. (This was initially believed to be Pluto. The reported perturbations were an error.)"
      ],
      "tags": [
        "obsolete"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    },
    {
      "categories": [
        "English terms with obsolete senses",
        "en:Astronomy"
      ],
      "glosses": [
        "A theoretical planet responsible for observed gravitational perturbations of Uranus' orbit. (This planet was discovered and is now known as Neptune.)"
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "Neptune",
          "Neptune#English"
        ]
      ],
      "raw_glosses": [
        "(astronomy, obsolete) A theoretical planet responsible for observed gravitational perturbations of Uranus' orbit. (This planet was discovered and is now known as Neptune.)"
      ],
      "tags": [
        "obsolete"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈplænɪt ɛks/"
    }
  ],
  "translations": [
    {
      "code": "yue",
      "lang": "Chinese Cantonese",
      "roman": "iks¹ hang⁴ sing¹, iks¹ haang⁴ sing¹",
      "sense": "hypothetical planet",
      "word": "X行星"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "X xíngxīng",
      "sense": "hypothetical planet",
      "word": "X行星"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "hypothetical planet",
      "tags": [
        "feminine"
      ],
      "word": "planeet X"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "hypothetical planet",
      "word": "planeetta X"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "hypothetical planet",
      "tags": [
        "feminine"
      ],
      "word": "planète X"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "hypothetical planet",
      "tags": [
        "masculine"
      ],
      "word": "Transpluto"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "hypothetical planet",
      "tags": [
        "masculine"
      ],
      "word": "Planet X"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "hypothetical planet",
      "tags": [
        "masculine"
      ],
      "word": "pianeta X"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "wakusei X",
      "sense": "hypothetical planet",
      "word": "惑星X"
    },
    {
      "code": "mt",
      "lang": "Maltese",
      "sense": "hypothetical planet",
      "word": "pjaneta X"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "hypothetical planet",
      "tags": [
        "masculine"
      ],
      "word": "Planeta X"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "Planéta X",
      "sense": "hypothetical planet",
      "tags": [
        "feminine"
      ],
      "word": "Плане́та Х"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "Planéta Iks",
      "sense": "hypothetical planet",
      "tags": [
        "feminine"
      ],
      "word": "Плане́та Икс"
    },
    {
      "code": "sl",
      "lang": "Slovene",
      "sense": "hypothetical planet",
      "tags": [
        "masculine"
      ],
      "word": "planet X"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "hypothetical planet",
      "tags": [
        "masculine"
      ],
      "word": "planeta X"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "hypothetical planet",
      "tags": [
        "common-gender"
      ],
      "word": "planeten X"
    },
    {
      "code": "vi",
      "lang": "Vietnamese",
      "sense": "hypothetical planet",
      "word": "hành tinh X"
    }
  ],
  "wikipedia": [
    "Planet X"
  ],
  "word": "Planet X"
}

This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-05-03 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). 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.