"beta-lactam" meaning in English

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      "expansion": "beta + lactam",
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  "etymology_text": "Etymology tree\nEnglish beta\nLatin lacder.\nEnglish lacto-\nGerman Ketonbor.\nEnglish ketone\nEnglish -one\nEnglish lac(tone)\nEgyptian jmnbor.\nAncient Greek Ᾰ̓́μμων (Ắmmōn)bor.\nLatin Ammōn\nLatin ammoniacusder.\nEnglish ammonia\nProto-Indo-European *dʰeh₁-der.\nProto-Italic *-iðos\nLatin -idusder.\nEnglish -ide\nEnglish am(ide)\nEnglish lactam\nEnglish beta-lactam\nFrom beta + lactam, where beta refers to the position of the carbon atom to which the nitrogen is attached.",
  "forms": [
    {
      "form": "beta-lactams",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "β-lactam",
      "tags": [
        "alternative"
      ]
    },
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      "form": "betalactam",
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        "alternative"
      ]
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  "lang_code": "en",
  "pos": "noun",
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          "name": "Organic chemistry",
          "orig": "en:Organic chemistry",
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      "derived": [
        {
          "word": "beta-lactamase"
        },
        {
          "word": "beta-lactamic"
        },
        {
          "word": "monobactam"
        }
      ],
      "glosses": [
        "A lactam having a four-membered ring structure; a structural element of many antibiotics such as penicillin."
      ],
      "hypernyms": [
        {
          "word": "lactam"
        }
      ],
      "id": "en-beta-lactam-en-noun-DIDgeKyZ",
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          "organic chemistry"
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        [
          "lactam",
          "lactam"
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        [
          "ring",
          "ring"
        ],
        [
          "antibiotic",
          "antibiotic"
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        [
          "penicillin",
          "penicillin"
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      "raw_glosses": [
        "(organic chemistry) A lactam having a four-membered ring structure; a structural element of many antibiotics such as penicillin."
      ],
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        {
          "word": "alpha-lactam"
        },
        {
          "word": "penam"
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      ],
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        "natural-sciences",
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      "translations": [
        {
          "code": "hu",
          "lang": "Hungarian",
          "lang_code": "hu",
          "sense": "lactam having a four-membered ring structure",
          "word": "béta-laktám"
        }
      ]
    }
  ],
  "word": "beta-lactam"
}

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      "word": "beta-lactamase"
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    {
      "word": "beta-lactamic"
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        "2": "beta",
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  "etymology_text": "Etymology tree\nEnglish beta\nLatin lacder.\nEnglish lacto-\nGerman Ketonbor.\nEnglish ketone\nEnglish -one\nEnglish lac(tone)\nEgyptian jmnbor.\nAncient Greek Ᾰ̓́μμων (Ắmmōn)bor.\nLatin Ammōn\nLatin ammoniacusder.\nEnglish ammonia\nProto-Indo-European *dʰeh₁-der.\nProto-Italic *-iðos\nLatin -idusder.\nEnglish -ide\nEnglish am(ide)\nEnglish lactam\nEnglish beta-lactam\nFrom beta + lactam, where beta refers to the position of the carbon atom to which the nitrogen is attached.",
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        "plural"
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      "form": "β-lactam",
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        "(organic chemistry) A lactam having a four-membered ring structure; a structural element of many antibiotics such as penicillin."
      ],
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        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
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  "translations": [
    {
      "code": "hu",
      "lang": "Hungarian",
      "lang_code": "hu",
      "sense": "lactam having a four-membered ring structure",
      "word": "béta-laktám"
    }
  ],
  "word": "beta-lactam"
}