"a lán" meaning in Irish

{
  "etymology_templates": [
    {
      "args": {
        "1": "ga",
        "2": "ine-pro",
        "3": "*pleh₁-"
      },
      "expansion": "",
      "name": "root"
    }
  ],
  "etymology_text": "Literally ‘its fullness’.",
  "head_templates": [
    {
      "args": {
        "1": "ga",
        "2": "noun",
        "3": "followed by the genitive case, by <i class=\"Latn mention\" lang=\"ga\">ag</i>, or by <i class=\"Latn mention\" lang=\"ga\">de</i>"
      },
      "expansion": "a lán (followed by the genitive case, by ag, or by de)",
      "name": "head"
    }
  ],
  "lang": "Irish",
  "lang_code": "ga",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Irish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "He has a lot of money.",
          "text": "Tá a lán airgid aige.",
          "type": "example"
        },
        {
          "english": "There were many people in the room.",
          "text": "Bhí a lán daoine sa tseomra.",
          "type": "example"
        },
        {
          "english": "Much of the story is true.",
          "text": "Is fíor a lán den scéal.",
          "type": "example"
        },
        {
          "english": "He walked a lot.",
          "text": "Shiúil sé a lán.",
          "type": "example"
        },
        {
          "english": "Many of us think you’re beautiful.",
          "text": "Síleann a lán againn go bhfuil tú go hálainn.",
          "type": "example"
        }
      ],
      "glosses": [
        "much, many, a lot"
      ],
      "id": "en-a_lán-ga-noun-njvbwCEd",
      "links": [
        [
          "much",
          "much"
        ],
        [
          "many",
          "many"
        ],
        [
          "a lot",
          "a lot"
        ]
      ],
      "synonyms": [
        {
          "english": "in negatives and questions",
          "word": "mórán"
        },
        {
          "word": "neart"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[əˈl̪ˠɑːnˠ]",
      "tags": [
        "Connacht",
        "Munster"
      ]
    },
    {
      "ipa": "[əˈl̪ˠæːnˠ]",
      "tags": [
        "Ulster"
      ]
    }
  ],
  "word": "a lán"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ga",
        "2": "ine-pro",
        "3": "*pleh₁-"
      },
      "expansion": "",
      "name": "root"
    }
  ],
  "etymology_text": "Literally ‘its fullness’.",
  "head_templates": [
    {
      "args": {
        "1": "ga",
        "2": "noun",
        "3": "followed by the genitive case, by <i class=\"Latn mention\" lang=\"ga\">ag</i>, or by <i class=\"Latn mention\" lang=\"ga\">de</i>"
      },
      "expansion": "a lán (followed by the genitive case, by ag, or by de)",
      "name": "head"
    }
  ],
  "lang": "Irish",
  "lang_code": "ga",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Irish entries with incorrect language header",
        "Irish lemmas",
        "Irish multiword terms",
        "Irish nouns",
        "Irish terms derived from Proto-Indo-European",
        "Irish terms derived from the Proto-Indo-European root *pleh₁-",
        "Irish terms with usage examples",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "english": "He has a lot of money.",
          "text": "Tá a lán airgid aige.",
          "type": "example"
        },
        {
          "english": "There were many people in the room.",
          "text": "Bhí a lán daoine sa tseomra.",
          "type": "example"
        },
        {
          "english": "Much of the story is true.",
          "text": "Is fíor a lán den scéal.",
          "type": "example"
        },
        {
          "english": "He walked a lot.",
          "text": "Shiúil sé a lán.",
          "type": "example"
        },
        {
          "english": "Many of us think you’re beautiful.",
          "text": "Síleann a lán againn go bhfuil tú go hálainn.",
          "type": "example"
        }
      ],
      "glosses": [
        "much, many, a lot"
      ],
      "links": [
        [
          "much",
          "much"
        ],
        [
          "many",
          "many"
        ],
        [
          "a lot",
          "a lot"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[əˈl̪ˠɑːnˠ]",
      "tags": [
        "Connacht",
        "Munster"
      ]
    },
    {
      "ipa": "[əˈl̪ˠæːnˠ]",
      "tags": [
        "Ulster"
      ]
    }
  ],
  "synonyms": [
    {
      "english": "in negatives and questions",
      "word": "mórán"
    },
    {
      "word": "neart"
    }
  ],
  "word": "a lán"
}

{
  "called_from": "form_descriptions/1698",
  "msg": "unrecognized head form: followed by the genitive case",
  "path": [
    "a lán"
  ],
  "section": "Irish",
  "subsection": "noun",
  "title": "a lán",
  "trace": ""
}

{
  "called_from": "form_descriptions/1698",
  "msg": "unrecognized head form: by ag",
  "path": [
    "a lán"
  ],
  "section": "Irish",
  "subsection": "noun",
  "title": "a lán",
  "trace": ""
}

{
  "called_from": "form_descriptions/1698",
  "msg": "unrecognized head form: by de",
  "path": [
    "a lán"
  ],
  "section": "Irish",
  "subsection": "noun",
  "title": "a lán",
  "trace": ""
}