"BSF" meaning in English

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          "word": "British Standard Fine"
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          "word": "one of three screw thread standards contributing to the Whitworth threads standards set"
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        "Initialism of British Standard Fine, one of three screw thread standards contributing to the Whitworth threads standards set."
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          "screw thread",
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  "word": "BSF"
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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
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        {
          "word": "British Standard Fine"
        },
        {
          "word": "one of three screw thread standards contributing to the Whitworth threads standards set"
        }
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      ],
      "links": [
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          "British Standard Fine",
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  "word": "BSF"
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