"por fin" meaning in Spanish

{
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "adverb"
      },
      "expansion": "por fin",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "The [world] number one abandons the overused ploy of the dropshot and, finally, snatches his first game after 55 minutes.",
          "ref": "2020 October 11, Alejandro Ciriza, El País:",
          "text": "El número uno abandona por un rato el manido recurso de la dejada y, por fin, atrapa su primer juego después de 55 minutos.",
          "type": "quote"
        }
      ],
      "glosses": [
        "finally, at last, at long last"
      ],
      "id": "en-por_fin-es-adv-OvYe7HXg",
      "links": [
        [
          "finally",
          "finally"
        ],
        [
          "at last",
          "at last"
        ],
        [
          "at long last",
          "at long last"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) finally, at last, at long last"
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "por fin"
}

{
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "adverb"
      },
      "expansion": "por fin",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Spanish adverbs",
        "Spanish entries with incorrect language header",
        "Spanish idioms",
        "Spanish lemmas",
        "Spanish multiword terms",
        "Spanish terms with quotations"
      ],
      "examples": [
        {
          "english": "The [world] number one abandons the overused ploy of the dropshot and, finally, snatches his first game after 55 minutes.",
          "ref": "2020 October 11, Alejandro Ciriza, El País:",
          "text": "El número uno abandona por un rato el manido recurso de la dejada y, por fin, atrapa su primer juego después de 55 minutos.",
          "type": "quote"
        }
      ],
      "glosses": [
        "finally, at last, at long last"
      ],
      "links": [
        [
          "finally",
          "finally"
        ],
        [
          "at last",
          "at last"
        ],
        [
          "at long last",
          "at long last"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) finally, at last, at long last"
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "por fin"
}