"dactyliography" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "δάκτυλος",
        "4": "",
        "5": "finger"
      },
      "expansion": "Ancient Greek δάκτυλος (dáktulos, “finger”)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "",
        "3": "graphy"
      },
      "expansion": "+ -graphy",
      "name": "suffix"
    }
  ],
  "etymology_text": "From Ancient Greek δάκτυλος (dáktulos, “finger”) + -graphy.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "dactyliography (uncountable)",
      "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"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "The art of gem engraving."
      ],
      "id": "en-dactyliography-en-noun-QP28bMVy",
      "links": [
        [
          "gem",
          "gem"
        ],
        [
          "engraving",
          "engrave"
        ]
      ],
      "raw_glosses": [
        "(dated) The art of gem engraving."
      ],
      "tags": [
        "dated",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌdæktɪlɪˈɒɡɹəfi/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "dactyliography"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "δάκτυλος",
        "4": "",
        "5": "finger"
      },
      "expansion": "Ancient Greek δάκτυλος (dáktulos, “finger”)",
      "name": "der"
    },
    {
      "args": {
        "1": "en",
        "2": "",
        "3": "graphy"
      },
      "expansion": "+ -graphy",
      "name": "suffix"
    }
  ],
  "etymology_text": "From Ancient Greek δάκτυλος (dáktulos, “finger”) + -graphy.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "dactyliography (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English dated terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms derived from Ancient Greek",
        "English terms suffixed with -graphy",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "The art of gem engraving."
      ],
      "links": [
        [
          "gem",
          "gem"
        ],
        [
          "engraving",
          "engrave"
        ]
      ],
      "raw_glosses": [
        "(dated) The art of gem engraving."
      ],
      "tags": [
        "dated",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌdæktɪlɪˈɒɡɹəfi/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "dactyliography"
}