"transcriptase" meaning in English

See transcriptase in All languages combined, or Wiktionary

Noun

Audio: LL-Q1860 (eng)-Wodencafe-transcriptase.wav [US] Forms: transcriptases [plural]
Etymology: Etymology tree English transcript Ancient Greek δῐῐ̈́στημῐ (dĭĭ̈́stēmĭ) Ancient Greek δῐᾰ́στᾰσῐς (dĭắstăsĭs) English diastase English -ase English transcriptase From transcript + -ase. Etymology templates: {{ety|en|:af|transcript|-ase|text=+|tree=1}} Etymology tree English transcript Ancient Greek δῐῐ̈́στημῐ (dĭĭ̈́stēmĭ) Ancient Greek δῐᾰ́στᾰσῐς (dĭắstăsĭs) English diastase English -ase English transcriptase From transcript + -ase. Head templates: {{en-noun}} transcriptase (plural transcriptases)
  1. (biochemistry) A polymerase that catalyzes the transcription of DNA to RNA. Derived forms: reverse transcriptase, retrotranscriptase

Inflected forms

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        "2": ":af",
        "3": "transcript",
        "4": "-ase",
        "text": "+",
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  "forms": [
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  "senses": [
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          "parents": [],
          "source": "w"
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          "name": "Enzymes",
          "orig": "en:Enzymes",
          "parents": [],
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        }
      ],
      "derived": [
        {
          "word": "reverse transcriptase"
        },
        {
          "word": "retrotranscriptase"
        }
      ],
      "glosses": [
        "A polymerase that catalyzes the transcription of DNA to RNA."
      ],
      "id": "en-transcriptase-en-noun-M7JXiXaV",
      "links": [
        [
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          "biochemistry"
        ],
        [
          "polymerase",
          "polymerase"
        ],
        [
          "catalyzes",
          "catalyzes"
        ],
        [
          "transcription",
          "transcription"
        ],
        [
          "DNA",
          "DNA"
        ],
        [
          "RNA",
          "RNA"
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      "raw_glosses": [
        "(biochemistry) A polymerase that catalyzes the transcription of DNA to RNA."
      ],
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        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "physical-sciences"
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{
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      "word": "reverse transcriptase"
    },
    {
      "word": "retrotranscriptase"
    }
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  "forms": [
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      "tags": [
        "plural"
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    }
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        "English entries referencing missing etymons",
        "English entries with etymology texts",
        "English entries with etymology trees",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms derived from the Proto-Indo-European root *steh₂-",
        "English terms derived from the Proto-Indo-European word *dwóh₁",
        "English terms suffixed with -ase",
        "Pages using etymon with no ID",
        "Pages with 1 entry",
        "Pages with entries",
        "Pages with etymology trees",
        "en:Enzymes"
      ],
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        "A polymerase that catalyzes the transcription of DNA to RNA."
      ],
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          "biochemistry"
        ],
        [
          "polymerase",
          "polymerase"
        ],
        [
          "catalyzes",
          "catalyzes"
        ],
        [
          "transcription",
          "transcription"
        ],
        [
          "DNA",
          "DNA"
        ],
        [
          "RNA",
          "RNA"
        ]
      ],
      "raw_glosses": [
        "(biochemistry) A polymerase that catalyzes the transcription of DNA to RNA."
      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
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      "tags": [
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      ]
    }
  ],
  "word": "transcriptase"
}

Download raw JSONL data for transcriptase meaning in English (2.4kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-06-07 from the enwiktionary dump dated 2026-06-01 using wiktextract (e79dea5 and 7f4db16). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.