"megafan" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mega",
        "3": "fan"
      },
      "expansion": "mega- + fan",
      "name": "prefix"
    }
  ],
  "etymology_text": "From mega- + fan.",
  "forms": [
    {
      "form": "megafans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "megafan (plural megafans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Geology",
          "orig": "en:Geology",
          "parents": [
            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "59 41",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w+disamb"
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        {
          "_dis": "49 51",
          "kind": "other",
          "name": "English terms prefixed with mega-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "59 41",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
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          "_dis": "59 41",
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      "examples": [
        {
          "ref": "2011, James S. Albert, Roberto E. Reis, Historical Biogeography of Neotropical Freshwater Fishes, →ISBN, page 197:",
          "text": "The dynamics of river systems in megafan environments may strongly influence the fragmentation and reconnection of riverine habitats, and therefore by implication, the diversification and distribution of freshwater organisms.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A very large mass of clastic sediment deposited by a laterally mobile river system that fans out from the outlet from a large mountainous drainage network."
      ],
      "id": "en-megafan-en-noun-na8IdoGN",
      "links": [
        [
          "geology",
          "geology"
        ],
        [
          "clastic",
          "clastic"
        ],
        [
          "sediment",
          "sediment"
        ],
        [
          "fan",
          "fan"
        ],
        [
          "mountainous",
          "mountainous"
        ],
        [
          "drainage",
          "drainage"
        ],
        [
          "network",
          "network"
        ]
      ],
      "raw_glosses": [
        "(geology) A very large mass of clastic sediment deposited by a laterally mobile river system that fans out from the outlet from a large mountainous drainage network."
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences"
      ]
    },
    {
      "categories": [
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "English terms prefixed with mega-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "37 63",
          "kind": "topical",
          "langcode": "en",
          "name": "Fans (people)",
          "orig": "en:Fans (people)",
          "parents": [
            "Fandom",
            "People",
            "Culture",
            "Human",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "2007 October 4, Melena Ryzik, “Radiohead Fans, Guided by Conscience (and Budget)”, in New York Times:",
          "text": "Nathan Kaufman, 25, another Radiohead megafan, said of the plan, “I got geeked about it immediately.”",
          "type": "quote"
        }
      ],
      "glosses": [
        "An obsessively enthusiastic fan."
      ],
      "id": "en-megafan-en-noun-NjjX9pNu",
      "links": [
        [
          "fan",
          "fan"
        ]
      ],
      "raw_glosses": [
        "(informal) An obsessively enthusiastic fan."
      ],
      "synonyms": [
        {
          "_dis1": "28 72",
          "sense": "extreme fan",
          "word": "stan"
        },
        {
          "_dis1": "28 72",
          "sense": "extreme fan",
          "word": "superfan"
        },
        {
          "_dis1": "28 72",
          "sense": "extreme fan",
          "word": "trufan"
        },
        {
          "_dis1": "28 72",
          "sense": "extreme fan",
          "word": "uberfan"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "megafan"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms prefixed with mega-",
    "Pages with 1 entry",
    "Pages with entries",
    "en:Fans (people)"
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  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mega",
        "3": "fan"
      },
      "expansion": "mega- + fan",
      "name": "prefix"
    }
  ],
  "etymology_text": "From mega- + fan.",
  "forms": [
    {
      "form": "megafans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "megafan (plural megafans)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with quotations",
        "en:Geology"
      ],
      "examples": [
        {
          "ref": "2011, James S. Albert, Roberto E. Reis, Historical Biogeography of Neotropical Freshwater Fishes, →ISBN, page 197:",
          "text": "The dynamics of river systems in megafan environments may strongly influence the fragmentation and reconnection of riverine habitats, and therefore by implication, the diversification and distribution of freshwater organisms.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A very large mass of clastic sediment deposited by a laterally mobile river system that fans out from the outlet from a large mountainous drainage network."
      ],
      "links": [
        [
          "geology",
          "geology"
        ],
        [
          "clastic",
          "clastic"
        ],
        [
          "sediment",
          "sediment"
        ],
        [
          "fan",
          "fan"
        ],
        [
          "mountainous",
          "mountainous"
        ],
        [
          "drainage",
          "drainage"
        ],
        [
          "network",
          "network"
        ]
      ],
      "raw_glosses": [
        "(geology) A very large mass of clastic sediment deposited by a laterally mobile river system that fans out from the outlet from a large mountainous drainage network."
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences"
      ]
    },
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        "English terms with quotations"
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      "examples": [
        {
          "ref": "2007 October 4, Melena Ryzik, “Radiohead Fans, Guided by Conscience (and Budget)”, in New York Times:",
          "text": "Nathan Kaufman, 25, another Radiohead megafan, said of the plan, “I got geeked about it immediately.”",
          "type": "quote"
        }
      ],
      "glosses": [
        "An obsessively enthusiastic fan."
      ],
      "links": [
        [
          "fan",
          "fan"
        ]
      ],
      "raw_glosses": [
        "(informal) An obsessively enthusiastic fan."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "extreme fan",
      "word": "stan"
    },
    {
      "sense": "extreme fan",
      "word": "superfan"
    },
    {
      "sense": "extreme fan",
      "word": "trufan"
    },
    {
      "sense": "extreme fan",
      "word": "uberfan"
    }
  ],
  "word": "megafan"
}