"and a half" meaning in English

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      "expansion": "and a half",
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  "lang_code": "en",
  "pos": "phrase",
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      "derived": [
        {
          "_dis1": "86 14",
          "word": "bitch and a half"
        }
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      "examples": [
        {
          "text": "three and a half",
          "type": "example"
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      "glosses": [
        "Used other than figuratively or idiomatically: see and, a, half."
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          "half",
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          "_dis1": "86 14",
          "word": "and then some"
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      "examples": [
        {
          "text": "That guy was an idiot and a half.",
          "type": "example"
        },
        {
          "ref": "1977, “Peaches”, performed by the Stranglers:",
          "text": "Strolling along, minding my own business\nWell, there goes a girl and a half",
          "type": "quote"
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        "An intensifier, used to emphasize great extent or degree."
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        "(colloquial) An intensifier, used to emphasize great extent or degree."
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  "word": "and a half"
}

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  "derived": [
    {
      "word": "bitch and a half"
    }
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      "expansion": "and a half",
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      "word": "and then some"
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      "examples": [
        {
          "text": "three and a half",
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        {
          "text": "That guy was an idiot and a half.",
          "type": "example"
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        {
          "ref": "1977, “Peaches”, performed by the Stranglers:",
          "text": "Strolling along, minding my own business\nWell, there goes a girl and a half",
          "type": "quote"
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      "glosses": [
        "An intensifier, used to emphasize great extent or degree."
      ],
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        "(colloquial) An intensifier, used to emphasize great extent or degree."
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  "word": "and a half"
}