"século" meaning in Galician

{
  "etymology_templates": [
    {
      "args": {
        "1": "gl",
        "2": "la",
        "3": "saeculum"
      },
      "expansion": "Learned borrowing from Latin saeculum",
      "name": "lbor"
    }
  ],
  "etymology_text": "Learned borrowing from Latin saeculum.",
  "forms": [
    {
      "form": "séculos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "século m (plural séculos)",
      "name": "gl-noun"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Galician entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "gl",
          "name": "Time",
          "orig": "gl:Time",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "century"
      ],
      "id": "en-século-gl-noun-VFog-vfL",
      "links": [
        [
          "century",
          "century"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "século"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "gl",
        "2": "la",
        "3": "saeculum"
      },
      "expansion": "Learned borrowing from Latin saeculum",
      "name": "lbor"
    }
  ],
  "etymology_text": "Learned borrowing from Latin saeculum.",
  "forms": [
    {
      "form": "séculos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "século m (plural séculos)",
      "name": "gl-noun"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Galician countable nouns",
        "Galician entries with incorrect language header",
        "Galician learned borrowings from Latin",
        "Galician lemmas",
        "Galician masculine nouns",
        "Galician nouns",
        "Galician terms borrowed from Latin",
        "Galician terms derived from Latin",
        "Pages with 2 entries",
        "Pages with entries",
        "gl:Time"
      ],
      "glosses": [
        "century"
      ],
      "links": [
        [
          "century",
          "century"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "século"
}