"def." meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "word": "definition"
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          "ref": "2004, David Foster Wallace, “Twenty-Four Word Notes”, in Both Flesh and Not, New York, N.Y., Boston, M.A., London: Little, Brown and Company, published 2012, →ISBN, page 274:",
          "text": "Lots of writers, though, think fervent is synonymous with fervid, and most dictionary defs. don't do much to disabuse them.",
          "type": "quote"
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      "glosses": [
        "Abbreviation of definition."
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      "synonyms": [
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          "word": "def"
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  "word": "def."
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      "form": "defs.",
      "tags": [
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "text": "Lots of writers, though, think fervent is synonymous with fervid, and most dictionary defs. don't do much to disabuse them.",
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        }
      ],
      "glosses": [
        "Abbreviation of definition."
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  "word": "def."
}