"microtext" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "micro",
        "3": "text"
      },
      "expansion": "micro- + text",
      "name": "pre"
    }
  ],
  "etymology_text": "From micro- + text.",
  "forms": [
    {
      "form": "microtexts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "microtext (plural microtexts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A very short text."
      ],
      "id": "en-microtext-en-noun-dTVs3j~1",
      "links": [
        [
          "short",
          "short"
        ],
        [
          "text",
          "text"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "14 86",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "18 82",
          "kind": "other",
          "name": "English terms prefixed with micro-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "10 90",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A text in microprint format."
      ],
      "id": "en-microtext-en-noun-LOqTAidM",
      "links": [
        [
          "microprint",
          "microprint"
        ],
        [
          "format",
          "format"
        ]
      ]
    }
  ],
  "word": "microtext"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms prefixed with micro-",
    "Pages with 1 entry"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "micro",
        "3": "text"
      },
      "expansion": "micro- + text",
      "name": "pre"
    }
  ],
  "etymology_text": "From micro- + text.",
  "forms": [
    {
      "form": "microtexts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "microtext (plural microtexts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A very short text."
      ],
      "links": [
        [
          "short",
          "short"
        ],
        [
          "text",
          "text"
        ]
      ]
    },
    {
      "glosses": [
        "A text in microprint format."
      ],
      "links": [
        [
          "microprint",
          "microprint"
        ],
        [
          "format",
          "format"
        ]
      ]
    }
  ],
  "word": "microtext"
}