"operon" meaning in English

See operon in All languages combined, or Wiktionary

Noun

Forms: operons [plural]
Etymology: From operator + -on. Etymology templates: {{ety|en|:af|operator|-on<id:unit>|text=+|tree=1}} From operator + -on. Head templates: {{en-noun}} operon (plural operons)
  1. A unit of genetic material that functions in a coordinated manner by means of an operator, a promoter, and structural genes that are transcribed together. Derived forms: interoperon, intraoperon, operonic, operonization, suboperon, superoperon Related terms: divergon, regulon, stimulon

Inflected forms

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "operator",
        "4": "-on<id:unit>",
        "text": "+",
        "tree": "1"
      },
      "expansion": "From operator + -on.",
      "name": "ety"
    }
  ],
  "etymology_text": "From operator + -on.",
  "forms": [
    {
      "form": "operons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "operon (plural operons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries referencing missing etymons",
          "parents": [],
          "source": "w"
        },
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        },
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          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -on",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -on (unit)",
          "parents": [],
          "source": "w"
        },
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          "parents": [],
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        }
      ],
      "derived": [
        {
          "word": "interoperon"
        },
        {
          "word": "intraoperon"
        },
        {
          "word": "operonic"
        },
        {
          "word": "operonization"
        },
        {
          "word": "suboperon"
        },
        {
          "word": "superoperon"
        }
      ],
      "glosses": [
        "A unit of genetic material that functions in a coordinated manner by means of an operator, a promoter, and structural genes that are transcribed together."
      ],
      "id": "en-operon-en-noun-b8Mzl4Il",
      "links": [
        [
          "unit",
          "unit"
        ],
        [
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        ],
        [
          "function",
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        ],
        [
          "coordinated",
          "coordinated"
        ],
        [
          "operator",
          "operator"
        ],
        [
          "promoter",
          "promoter"
        ],
        [
          "structural",
          "structural"
        ],
        [
          "gene",
          "gene"
        ],
        [
          "transcribe",
          "transcribe"
        ]
      ],
      "related": [
        {
          "word": "divergon"
        },
        {
          "word": "regulon"
        },
        {
          "word": "stimulon"
        }
      ]
    }
  ],
  "word": "operon"
}
{
  "derived": [
    {
      "word": "interoperon"
    },
    {
      "word": "intraoperon"
    },
    {
      "word": "operonic"
    },
    {
      "word": "operonization"
    },
    {
      "word": "suboperon"
    },
    {
      "word": "superoperon"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "operator",
        "4": "-on<id:unit>",
        "text": "+",
        "tree": "1"
      },
      "expansion": "From operator + -on.",
      "name": "ety"
    }
  ],
  "etymology_text": "From operator + -on.",
  "forms": [
    {
      "form": "operons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "operon (plural operons)",
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    }
  ],
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  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "divergon"
    },
    {
      "word": "regulon"
    },
    {
      "word": "stimulon"
    }
  ],
  "senses": [
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        "English countable nouns",
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        "English entries with etymology texts",
        "English entries with etymon",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -on",
        "English terms suffixed with -on (unit)",
        "Pages using etymon with no ID",
        "Pages with 4 entries",
        "Pages with entries",
        "Pages with etymon"
      ],
      "glosses": [
        "A unit of genetic material that functions in a coordinated manner by means of an operator, a promoter, and structural genes that are transcribed together."
      ],
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        [
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        [
          "genetic material",
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        ],
        [
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        ],
        [
          "coordinated",
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        ],
        [
          "operator",
          "operator"
        ],
        [
          "promoter",
          "promoter"
        ],
        [
          "structural",
          "structural"
        ],
        [
          "gene",
          "gene"
        ],
        [
          "transcribe",
          "transcribe"
        ]
      ]
    }
  ],
  "word": "operon"
}

Download raw JSONL data for operon meaning in English (1.5kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-08-28 from the enwiktionary dump dated 2026-08-05 using wiktextract (872fc7b and 4deed51). 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.