"technosignature" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "techno",
        "3": "signature"
      },
      "expansion": "techno- + signature",
      "name": "prefix"
    }
  ],
  "etymology_text": "From techno- + signature.",
  "forms": [
    {
      "form": "technosignatures",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "technosignature (plural technosignatures)",
      "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 prefixed with techno-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Astrobiology",
          "orig": "en:Astrobiology",
          "parents": [
            "Astronomy",
            "Biology",
            "Geology",
            "Sciences",
            "Space",
            "Earth sciences",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Technology",
          "orig": "en:Technology",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A marker indicating that a particular technology is/was used by a particular society"
      ],
      "id": "en-technosignature-en-noun-n1yuhp0I",
      "links": [
        [
          "marker",
          "marker"
        ],
        [
          "technology",
          "technology"
        ],
        [
          "society",
          "society"
        ]
      ],
      "wikipedia": [
        "technosignature"
      ]
    }
  ],
  "word": "technosignature"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "techno",
        "3": "signature"
      },
      "expansion": "techno- + signature",
      "name": "prefix"
    }
  ],
  "etymology_text": "From techno- + signature.",
  "forms": [
    {
      "form": "technosignatures",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "technosignature (plural technosignatures)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with techno-",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Astrobiology",
        "en:Technology"
      ],
      "glosses": [
        "A marker indicating that a particular technology is/was used by a particular society"
      ],
      "links": [
        [
          "marker",
          "marker"
        ],
        [
          "technology",
          "technology"
        ],
        [
          "society",
          "society"
        ]
      ],
      "wikipedia": [
        "technosignature"
      ]
    }
  ],
  "word": "technosignature"
}