"Lá Fhéile" meaning in Irish

{
  "etymology_text": "Irregular lenition of lá féile.",
  "head_templates": [
    {
      "args": {
        "1": "ga",
        "2": "noun",
        "g": "m",
        "head": "Lá Fhéile"
      },
      "expansion": "Lá Fhéile m",
      "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": "topical",
          "langcode": "ga",
          "name": "Christianity",
          "orig": "ga:Christianity",
          "parents": [
            "Abrahamism",
            "Religion",
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "St Brigid’s Day",
          "word": "Lá Fhéile Bríde"
        },
        {
          "english": "St John’s Day, Midsummer Day",
          "word": "Lá Fhéile Eoin"
        },
        {
          "english": "Martinmas",
          "word": "Lá Fhéile Mártain"
        },
        {
          "english": "Michaelmas",
          "word": "Lá Fhéile Michíl"
        },
        {
          "english": "the Assumption",
          "word": "Lá Fhéile Muire Mór san Fhómhar"
        },
        {
          "english": "Candlemas",
          "word": "Lá Fhéile Muire na gCoinneal"
        },
        {
          "english": "the Annunciation",
          "word": "Lá Fhéile Muire san Earrach"
        },
        {
          "english": "All Souls’ Day, Day of the Dead",
          "word": "Lá Fhéile na Marbh"
        },
        {
          "english": "All Saints’ Day",
          "word": "Lá Fhéile na Naomh Uile"
        },
        {
          "english": "St Patrick’s Day",
          "word": "Lá Fhéile Pádraig"
        },
        {
          "english": "St Stephen’s Day, Boxing Day",
          "word": "Lá Fhéile Stiofáin"
        },
        {
          "english": "Valentine's Day",
          "word": "Lá Fhéile Vailintín"
        }
      ],
      "glosses": [
        "feast day, holy day (used in the names of specific feast days)"
      ],
      "id": "en-Lá_Fhéile-ga-noun-c4vyVUAz",
      "links": [
        [
          "Christianity",
          "Christianity"
        ],
        [
          "feast day",
          "feast day"
        ],
        [
          "holy day",
          "holy day"
        ]
      ],
      "raw_glosses": [
        "(Christianity) feast day, holy day (used in the names of specific feast days)"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "Christianity"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌl̪ˠɑː ˈeːlʲə/",
      "note": "careful"
    },
    {
      "ipa": "/ˈl̪ˠɑːlʲə/",
      "note": "careful"
    }
  ],
  "word": "Lá Fhéile"
}

{
  "derived": [
    {
      "english": "St Brigid’s Day",
      "word": "Lá Fhéile Bríde"
    },
    {
      "english": "St John’s Day, Midsummer Day",
      "word": "Lá Fhéile Eoin"
    },
    {
      "english": "Martinmas",
      "word": "Lá Fhéile Mártain"
    },
    {
      "english": "Michaelmas",
      "word": "Lá Fhéile Michíl"
    },
    {
      "english": "the Assumption",
      "word": "Lá Fhéile Muire Mór san Fhómhar"
    },
    {
      "english": "Candlemas",
      "word": "Lá Fhéile Muire na gCoinneal"
    },
    {
      "english": "the Annunciation",
      "word": "Lá Fhéile Muire san Earrach"
    },
    {
      "english": "All Souls’ Day, Day of the Dead",
      "word": "Lá Fhéile na Marbh"
    },
    {
      "english": "All Saints’ Day",
      "word": "Lá Fhéile na Naomh Uile"
    },
    {
      "english": "St Patrick’s Day",
      "word": "Lá Fhéile Pádraig"
    },
    {
      "english": "St Stephen’s Day, Boxing Day",
      "word": "Lá Fhéile Stiofáin"
    },
    {
      "english": "Valentine's Day",
      "word": "Lá Fhéile Vailintín"
    }
  ],
  "etymology_text": "Irregular lenition of lá féile.",
  "head_templates": [
    {
      "args": {
        "1": "ga",
        "2": "noun",
        "g": "m",
        "head": "Lá Fhéile"
      },
      "expansion": "Lá Fhéile m",
      "name": "head"
    }
  ],
  "lang": "Irish",
  "lang_code": "ga",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Irish entries with incorrect language header",
        "Irish lemmas",
        "Irish masculine nouns",
        "Irish multiword terms",
        "Irish nouns",
        "Irish terms with IPA pronunciation",
        "ga:Christianity"
      ],
      "glosses": [
        "feast day, holy day (used in the names of specific feast days)"
      ],
      "links": [
        [
          "Christianity",
          "Christianity"
        ],
        [
          "feast day",
          "feast day"
        ],
        [
          "holy day",
          "holy day"
        ]
      ],
      "raw_glosses": [
        "(Christianity) feast day, holy day (used in the names of specific feast days)"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "Christianity"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌl̪ˠɑː ˈeːlʲə/",
      "note": "careful"
    },
    {
      "ipa": "/ˈl̪ˠɑːlʲə/",
      "note": "careful"
    }
  ],
  "word": "Lá Fhéile"
}