"frac" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "fr",
        "3": "frac"
      },
      "expansion": "Borrowed from French frac",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from French frac.",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "frac m (invariable)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "fràc"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 6 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "it",
          "name": "Clothing",
          "orig": "it:Clothing",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "morning dress, tailcoat, white tie and tails"
      ],
      "id": "en-frac-it-noun-0nRYeG35",
      "links": [
        [
          "morning dress",
          "morning dress"
        ],
        [
          "tailcoat",
          "tailcoat"
        ],
        [
          "white tie",
          "white tie"
        ],
        [
          "tails",
          "tails"
        ]
      ],
      "tags": [
        "invariable",
        "masculine"
      ],
      "wikipedia": [
        "it:frac"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈfrak/"
    },
    {
      "rhymes": "-ak"
    }
  ],
  "word": "frac"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "fr",
        "3": "frac"
      },
      "expansion": "Borrowed from French frac",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from French frac.",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "frac m (invariable)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "fràc"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian 1-syllable words",
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian indeclinable nouns",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian nouns",
        "Italian terms borrowed from French",
        "Italian terms derived from French",
        "Italian terms with IPA pronunciation",
        "Pages with 6 entries",
        "Pages with entries",
        "Rhymes:Italian/ak",
        "Rhymes:Italian/ak/1 syllable",
        "it:Clothing"
      ],
      "glosses": [
        "morning dress, tailcoat, white tie and tails"
      ],
      "links": [
        [
          "morning dress",
          "morning dress"
        ],
        [
          "tailcoat",
          "tailcoat"
        ],
        [
          "white tie",
          "white tie"
        ],
        [
          "tails",
          "tails"
        ]
      ],
      "tags": [
        "invariable",
        "masculine"
      ],
      "wikipedia": [
        "it:frac"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈfrak/"
    },
    {
      "rhymes": "-ak"
    }
  ],
  "word": "frac"
}