"al día" meaning in Spanish

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "ponerse al día"
    }
  ],
  "head_templates": [
    {
      "args": {
        "inv": "1"
      },
      "expansion": "al día (invariable)",
      "name": "es-adj"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "state of the art (at the highest level of development)"
      ],
      "id": "en-al_día-es-adj-SRLmNhRD",
      "links": [
        [
          "state of the art",
          "state of the art"
        ]
      ],
      "synonyms": [
        {
          "word": "de vanguardia"
        }
      ],
      "tags": [
        "invariable"
      ]
    },
    {
      "categories": [
        {
          "_dis": "36 51 13",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "up-to-date (current, recent)"
      ],
      "id": "en-al_día-es-adj-YxoIvWPO",
      "links": [
        [
          "up-to-date",
          "up-to-date"
        ]
      ],
      "synonyms": [
        {
          "word": "actualizado"
        }
      ],
      "tags": [
        "invariable"
      ]
    }
  ],
  "word": "al día"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "al día",
      "name": "es-adv"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adv",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "english": "If I don't keep to a constant diet of three jars of jam every day, I'll die.",
          "text": "Si no mantengo una dieta constante de 3 jarras de mermelada al día, me muero.",
          "type": "example"
        }
      ],
      "glosses": [
        "per day, each day, every day"
      ],
      "id": "en-al_día-es-adv-1OQy9y7A",
      "links": [
        [
          "per",
          "per"
        ],
        [
          "day",
          "day"
        ],
        [
          "each",
          "each"
        ],
        [
          "every",
          "every"
        ]
      ]
    }
  ],
  "word": "al día"
}

{
  "categories": [
    "Spanish adjectives",
    "Spanish adverbs",
    "Spanish entries with incorrect language header",
    "Spanish indeclinable adjectives",
    "Spanish lemmas",
    "Spanish multiword terms",
    "Spanish prepositional phrases"
  ],
  "derived": [
    {
      "word": "ponerse al día"
    }
  ],
  "head_templates": [
    {
      "args": {
        "inv": "1"
      },
      "expansion": "al día (invariable)",
      "name": "es-adj"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "state of the art (at the highest level of development)"
      ],
      "links": [
        [
          "state of the art",
          "state of the art"
        ]
      ],
      "synonyms": [
        {
          "word": "de vanguardia"
        }
      ],
      "tags": [
        "invariable"
      ]
    },
    {
      "glosses": [
        "up-to-date (current, recent)"
      ],
      "links": [
        [
          "up-to-date",
          "up-to-date"
        ]
      ],
      "synonyms": [
        {
          "word": "actualizado"
        }
      ],
      "tags": [
        "invariable"
      ]
    }
  ],
  "word": "al día"
}

{
  "categories": [
    "Spanish adjectives",
    "Spanish adverbs",
    "Spanish entries with incorrect language header",
    "Spanish indeclinable adjectives",
    "Spanish lemmas",
    "Spanish multiword terms",
    "Spanish prepositional phrases"
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "al día",
      "name": "es-adv"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Spanish terms with usage examples"
      ],
      "examples": [
        {
          "english": "If I don't keep to a constant diet of three jars of jam every day, I'll die.",
          "text": "Si no mantengo una dieta constante de 3 jarras de mermelada al día, me muero.",
          "type": "example"
        }
      ],
      "glosses": [
        "per day, each day, every day"
      ],
      "links": [
        [
          "per",
          "per"
        ],
        [
          "day",
          "day"
        ],
        [
          "each",
          "each"
        ],
        [
          "every",
          "every"
        ]
      ]
    }
  ],
  "word": "al día"
}