"A" meaning in Spanish

{
  "etymology_number": 1,
  "forms": [
    {
      "form": "a",
      "tags": [
        "lowercase"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "letters",
        "3": "upper case",
        "4": "",
        "5": "lower case",
        "6": "a"
      },
      "expansion": "A (upper case, lower case a)",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "character",
  "senses": [
    {
      "categories": [
        {
          "_dis": "83 17",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The first letter of the Spanish alphabet, written in the Latin script."
      ],
      "id": "en-A-es-character-UdHh7lpJ",
      "links": [
        [
          "letter",
          "letter"
        ],
        [
          "alphabet",
          "alphabet"
        ]
      ],
      "related": [
        {
          "word": "Template:list:Latin script letters"
        },
        {
          "word": "es"
        }
      ],
      "tags": [
        "letter",
        "uppercase"
      ]
    }
  ],
  "word": "A"
}

{
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "Abbreviation of <span class='form-of-definition-link'><i class=\"Latn mention\" lang=\"es\">alfil</i></span>.",
        "lang": ""
      },
      "expansion": "Abbreviation of alfil.",
      "name": "no deprecated lang param usage"
    },
    {
      "args": {
        "1": "es",
        "2": "alfil"
      },
      "expansion": "Abbreviation of alfil.",
      "name": "abbreviation of"
    }
  ],
  "etymology_text": "Abbreviation of alfil.",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-"
      },
      "expansion": "A m (uncountable)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Chess",
          "orig": "es:Chess",
          "parents": [
            "Board games",
            "Tabletop games",
            "Games",
            "Recreation",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1997, Anatoly Karpov, EL AJEDREZ. Aprender y progresar, page 24",
          "roman": "19. Bc4xd5, Bb7xd5",
          "text": "19. Ac4xd5, Ab7xd5",
          "type": "quotation"
        },
        {
          "ref": "1998, Benito López Esnaola, Ajedrez a la ciega, page 87",
          "roman": "Rae1, Be6",
          "text": "Tae1, Ae6",
          "type": "quotation"
        },
        {
          "ref": "2006, Antonio Lopez Manzano, Joan Segura Vila, “Los Errores en la Apertura. Las celadas.”, in Iniciación al ajedrez, volume 59, page 79",
          "roman": "Let's look at an example: 1. e4, e5; 2. Nf3, Nc6; 3. Bc4, Nd4?",
          "text": "Veamos un ejemplo: 1. e4, e5; 2. Cf3, Cc6; 3. Ac4, Cd4?",
          "type": "quotation"
        }
      ],
      "glosses": [
        "bishop"
      ],
      "id": "en-A-es-noun-vW5Q0YLt",
      "links": [
        [
          "chess",
          "chess"
        ],
        [
          "bishop",
          "bishop"
        ]
      ],
      "raw_glosses": [
        "(chess) bishop"
      ],
      "tags": [
        "masculine",
        "uncountable"
      ],
      "topics": [
        "board-games",
        "chess",
        "games"
      ]
    }
  ],
  "word": "A"
}

{
  "categories": [
    "Spanish abbreviations",
    "Spanish entries with incorrect language header",
    "Spanish lemmas",
    "Spanish letters",
    "Spanish masculine nouns",
    "Spanish nouns",
    "Spanish uncountable nouns"
  ],
  "etymology_number": 1,
  "forms": [
    {
      "form": "a",
      "tags": [
        "lowercase"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "letters",
        "3": "upper case",
        "4": "",
        "5": "lower case",
        "6": "a"
      },
      "expansion": "A (upper case, lower case a)",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "character",
  "related": [
    {
      "word": "Template:list:Latin script letters"
    },
    {
      "word": "es"
    }
  ],
  "senses": [
    {
      "glosses": [
        "The first letter of the Spanish alphabet, written in the Latin script."
      ],
      "links": [
        [
          "letter",
          "letter"
        ],
        [
          "alphabet",
          "alphabet"
        ]
      ],
      "tags": [
        "letter",
        "uppercase"
      ]
    }
  ],
  "word": "A"
}

{
  "categories": [
    "Spanish abbreviations",
    "Spanish entries with incorrect language header",
    "Spanish lemmas",
    "Spanish masculine nouns",
    "Spanish nouns",
    "Spanish uncountable nouns"
  ],
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "Abbreviation of <span class='form-of-definition-link'><i class=\"Latn mention\" lang=\"es\">alfil</i></span>.",
        "lang": ""
      },
      "expansion": "Abbreviation of alfil.",
      "name": "no deprecated lang param usage"
    },
    {
      "args": {
        "1": "es",
        "2": "alfil"
      },
      "expansion": "Abbreviation of alfil.",
      "name": "abbreviation of"
    }
  ],
  "etymology_text": "Abbreviation of alfil.",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-"
      },
      "expansion": "A m (uncountable)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Spanish terms with quotations",
        "es:Chess"
      ],
      "examples": [
        {
          "ref": "1997, Anatoly Karpov, EL AJEDREZ. Aprender y progresar, page 24",
          "roman": "19. Bc4xd5, Bb7xd5",
          "text": "19. Ac4xd5, Ab7xd5",
          "type": "quotation"
        },
        {
          "ref": "1998, Benito López Esnaola, Ajedrez a la ciega, page 87",
          "roman": "Rae1, Be6",
          "text": "Tae1, Ae6",
          "type": "quotation"
        },
        {
          "ref": "2006, Antonio Lopez Manzano, Joan Segura Vila, “Los Errores en la Apertura. Las celadas.”, in Iniciación al ajedrez, volume 59, page 79",
          "roman": "Let's look at an example: 1. e4, e5; 2. Nf3, Nc6; 3. Bc4, Nd4?",
          "text": "Veamos un ejemplo: 1. e4, e5; 2. Cf3, Cc6; 3. Ac4, Cd4?",
          "type": "quotation"
        }
      ],
      "glosses": [
        "bishop"
      ],
      "links": [
        [
          "chess",
          "chess"
        ],
        [
          "bishop",
          "bishop"
        ]
      ],
      "raw_glosses": [
        "(chess) bishop"
      ],
      "tags": [
        "masculine",
        "uncountable"
      ],
      "topics": [
        "board-games",
        "chess",
        "games"
      ]
    }
  ],
  "word": "A"
}