"BOF" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        {
          "word": "beginning of file"
        }
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          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
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          "source": "w"
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      "coordinate_terms": [
        {
          "word": "EOF"
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      "glosses": [
        "Initialism of beginning of file."
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      "id": "en-BOF-en-noun-FJrS2zPW",
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          "beginning",
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          "file",
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      "raw_glosses": [
        "(computing) Initialism of beginning of file."
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    },
    {
      "alt_of": [
        {
          "extra": "group of people with common interests",
          "word": "birds of a feather"
        }
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      ],
      "glosses": [
        "Initialism of birds of a feather (“group of people with common interests”)."
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      "id": "en-BOF-en-noun-edgFAXZu",
      "links": [
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      "related": [
        {
          "tags": [
            "alternative"
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          "word": "BoF"
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        "countable",
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    {
      "alt_of": [
        {
          "word": "best of friends"
        }
      ],
      "categories": [],
      "glosses": [
        "Initialism of best of friends."
      ],
      "id": "en-BOF-en-noun-RK8k-ATk",
      "links": [
        [
          "best",
          "best#English"
        ],
        [
          "friends",
          "friends#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ]
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  ],
  "word": "BOF"
}

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "word": "beginning of file"
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          "word": "EOF"
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      ],
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        "Initialism of beginning of file."
      ],
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          "file",
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        "(computing) Initialism of beginning of file."
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        "physical-sciences",
        "sciences"
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    },
    {
      "alt_of": [
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        }
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        "Initialism of birds of a feather (“group of people with common interests”)."
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      "related": [
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        "Initialism of best of friends."
      ],
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          "friends",
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  "word": "BOF"
}