"cisternography" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "cistern",
        "3": "graphy"
      },
      "expansion": "cistern + -graphy",
      "name": "suffix"
    }
  ],
  "etymology_text": "From cistern + -graphy.",
  "forms": [
    {
      "form": "cisternographies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "cisternography (countable and uncountable, plural cisternographies)",
      "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 terms suffixed with -graphy",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "scinticisternography"
        }
      ],
      "glosses": [
        "radiography of the basal cisterns of the brain"
      ],
      "id": "en-cisternography-en-noun-RZ-8-g8Q",
      "links": [
        [
          "radiography",
          "radiography"
        ],
        [
          "cistern",
          "cistern"
        ],
        [
          "brain",
          "brain"
        ]
      ],
      "related": [
        {
          "word": "cisternographic"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɒɡɹəfi"
    }
  ],
  "word": "cisternography"
}

{
  "derived": [
    {
      "word": "scinticisternography"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "cistern",
        "3": "graphy"
      },
      "expansion": "cistern + -graphy",
      "name": "suffix"
    }
  ],
  "etymology_text": "From cistern + -graphy.",
  "forms": [
    {
      "form": "cisternographies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "cisternography (countable and uncountable, plural cisternographies)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "cisternographic"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -graphy",
        "English uncountable nouns",
        "Rhymes:English/ɒɡɹəfi",
        "Rhymes:English/ɒɡɹəfi/5 syllables"
      ],
      "glosses": [
        "radiography of the basal cisterns of the brain"
      ],
      "links": [
        [
          "radiography",
          "radiography"
        ],
        [
          "cistern",
          "cistern"
        ],
        [
          "brain",
          "brain"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɒɡɹəfi"
    }
  ],
  "word": "cisternography"
}