"paleolithic" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語形容詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語詞元",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Paleolithic"
        }
      ],
      "glosses": [
        "Paleolithic的大小寫替代形式"
      ],
      "id": "zh-paleolithic-en-adj-kQcA7Exr",
      "tags": [
        "alt-of"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "有使用例的英語詞",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "英語非正式用語",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "These laws are absolutely paleolithic.",
          "translation": "這些法律絕對都已經老掉牙了。"
        }
      ],
      "glosses": [
        "極度過時的"
      ],
      "id": "zh-paleolithic-en-adj-g-Hg8DSC",
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "paleolithic"
}

{
  "categories": [
    "有1個詞條的頁面",
    "英語形容詞",
    "英語詞元"
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Paleolithic"
        }
      ],
      "glosses": [
        "Paleolithic的大小寫替代形式"
      ],
      "tags": [
        "alt-of"
      ]
    },
    {
      "categories": [
        "有使用例的英語詞",
        "英語非正式用語"
      ],
      "examples": [
        {
          "text": "These laws are absolutely paleolithic.",
          "translation": "這些法律絕對都已經老掉牙了。"
        }
      ],
      "glosses": [
        "極度過時的"
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "paleolithic"
}