"PCR" meaning in Allemand

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en allemand",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en allemand",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Allemand",
      "orig": "allemand",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "PCR-Test"
    },
    {
      "word": "PCR-Verfahren"
    }
  ],
  "lang": "Allemand",
  "lang_code": "de",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en allemand de la biologie",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "« Die Grippewelle beginnt, die Angst vor dem Coronavirus wächst », Der Spiegel, 24 janvier 2020.",
          "text": "Weiterhin ist die PCR sehr sensitiv: Bereits geringste Mengen an Bakterien oder Viren führen zu einem zuverlässigen Testergebnis."
        }
      ],
      "glosses": [
        "PCR."
      ],
      "id": "fr-PCR-de-noun-i4q4drOd",
      "topics": [
        "biology"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "PCR"
}

{
  "categories": [
    "Lemmes en allemand",
    "Noms communs en allemand",
    "allemand"
  ],
  "derived": [
    {
      "word": "PCR-Test"
    },
    {
      "word": "PCR-Verfahren"
    }
  ],
  "lang": "Allemand",
  "lang_code": "de",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en allemand de la biologie"
      ],
      "examples": [
        {
          "ref": "« Die Grippewelle beginnt, die Angst vor dem Coronavirus wächst », Der Spiegel, 24 janvier 2020.",
          "text": "Weiterhin ist die PCR sehr sensitiv: Bereits geringste Mengen an Bakterien oder Viren führen zu einem zuverlässigen Testergebnis."
        }
      ],
      "glosses": [
        "PCR."
      ],
      "topics": [
        "biology"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "PCR"
}