"autoreactive" meaning in English

See autoreactive in All languages combined, or Wiktionary

Adjective

Forms: more autoreactive [comparative], most autoreactive [superlative]
Etymology: Etymology tree English auto- English react Proto-Indo-European *-wós Proto-Indo-European *-iHwósder. Latin -īvus Old French -ifbor. Middle English -yf English -ive English reactive English autoreactive From auto- + reactive. Etymology templates: {{ety|en|:af|auto-|reactive|text=+|tree=1}} Etymology tree English auto- English react Proto-Indo-European *-wós Proto-Indo-European *-iHwósder. Latin -īvus Old French -ifbor. Middle English -yf English -ive English reactive English autoreactive [Appendix:Glossary#loanword|Borrowed]] from", "terms" : [ { "children" : [ { "terms" : [ { "id" : "-ive", "children" : [ { "keyword_abbrev" : "der.", "keyword_label" : "Derived from", "terms" : [ { "alt" : "*-iHwós", "lang_name" : "Proto-Indo-European", "status" : "inline", "children" : [ { "terms" : [ { "id" : "adjectival suffix", "children" : [ ], "status" : "ok", "lang_name" : "Proto-Indo-European", "term" : "*-wós", "lang" : "ine-pro" } ], "keyword_label" : "From", "keyword" : "from" } ], "lang" : "ine-pro" } ], "keyword" : "derived" } ], "status" : "ok", "lang_name" : "Latin", "term" : "-īvus", "lang" : "la" } ], "keyword_label" : "Inherited from", "keyword" : "inherited" } ], "lang_name" : "Old French", "term" : "-if", "status" : "ok", "lang" : "fro" } ], "keyword" : "bor" } ], "lang_name" : "Middle English", "term" : "-yf", "status" : "ok", "lang" : "enm" } ], "keyword_label" : "Inherited from", "keyword" : "inherited" } ], "lang_name" : "English", "term" : "-ive", "status" : "ok", "lang" : "en" } ], "keyword_label" : "From", "is_group" : true, "keyword" : "affix" } ], "lang_name" : "English", "term" : "reactive", "status" : "ok", "lang" : "en" } ], "keyword_label" : "From", "is_group" : true, "keyword" : "affix" } ], "lang_name" : "English", "term" : "autoreactive", "status" : "ok", "lang" : "en" }" data-lang="en" data-title="autoreactive"> From auto- + reactive. Head templates: {{en-adj}} autoreactive (comparative more autoreactive, superlative most autoreactive)
  1. (immunology, medicine) Acting against the organism by which it was produced Derived forms: autoreactively, autoreactivity, nonautoreactive Related terms: autoactive, autoimmune
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      "expansion": "Etymology tree\nEnglish auto-\nEnglish react\nProto-Indo-European *-wós\nProto-Indo-European *-iHwósder.\nLatin -īvus\nOld French -ifbor.\nMiddle English -yf\nEnglish -ive\nEnglish reactive\nEnglish autoreactive\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"id\" : \"-ive\", \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"alt\" : \"*-iHwós\", \"lang_name\" : \"Proto-Indo-European\", \"status\" : \"inline\", \"children\" : [ { \"terms\" : [ { \"id\" : \"adjectival suffix\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-wós\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"lang\" : \"ine-pro\" } ], \"keyword\" : \"derived\" } ], \"status\" : \"ok\", \"lang_name\" : \"Latin\", \"term\" : \"-īvus\", \"lang\" : \"la\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Old French\", \"term\" : \"-if\", \"status\" : \"ok\", \"lang\" : \"fro\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"-yf\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"-ive\", \"status\" : \"ok\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"reactive\", \"status\" : \"ok\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"autoreactive\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"autoreactive\">\nFrom auto- + reactive.",
      "name": "ety"
    }
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  "etymology_text": "Etymology tree\nEnglish auto-\nEnglish react\nProto-Indo-European *-wós\nProto-Indo-European *-iHwósder.\nLatin -īvus\nOld French -ifbor.\nMiddle English -yf\nEnglish -ive\nEnglish reactive\nEnglish autoreactive\nFrom auto- + reactive.",
  "forms": [
    {
      "form": "more autoreactive",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most autoreactive",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "autoreactive (comparative more autoreactive, superlative most autoreactive)",
      "name": "en-adj"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries referencing ambiguous etymons",
          "parents": [],
          "source": "w"
        },
        {
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          "parents": [],
          "source": "w"
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        {
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          "langcode": "en",
          "name": "Immunology",
          "orig": "en:Immunology",
          "parents": [],
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        },
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          "langcode": "en",
          "name": "Medicine",
          "orig": "en:Medicine",
          "parents": [],
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      ],
      "derived": [
        {
          "word": "autoreactively"
        },
        {
          "word": "autoreactivity"
        },
        {
          "word": "nonautoreactive"
        }
      ],
      "examples": [
        {
          "text": "an autoreactive T-cell clone"
        }
      ],
      "glosses": [
        "Acting against the organism by which it was produced"
      ],
      "id": "en-autoreactive-en-adj-u9FpC4KL",
      "links": [
        [
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          "immunology"
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          "medicine"
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        "(immunology, medicine) Acting against the organism by which it was produced"
      ],
      "related": [
        {
          "word": "autoactive"
        },
        {
          "word": "autoimmune"
        }
      ],
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        "medicine",
        "sciences"
      ]
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  "word": "autoreactive"
}
{
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    {
      "word": "autoreactively"
    },
    {
      "word": "autoreactivity"
    },
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    }
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  "etymology_text": "Etymology tree\nEnglish auto-\nEnglish react\nProto-Indo-European *-wós\nProto-Indo-European *-iHwósder.\nLatin -īvus\nOld French -ifbor.\nMiddle English -yf\nEnglish -ive\nEnglish reactive\nEnglish autoreactive\nFrom auto- + reactive.",
  "forms": [
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      "form": "more autoreactive",
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        "comparative"
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        "superlative"
      ]
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  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "autoactive"
    },
    {
      "word": "autoimmune"
    }
  ],
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries referencing ambiguous etymons",
        "English entries with etymology texts",
        "English entries with etymology trees",
        "English entries with etymon",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with auto-",
        "Pages using etymon with no ID",
        "Pages with 1 entry",
        "Pages with entries",
        "Pages with etymology trees",
        "Pages with etymon",
        "en:Immunology",
        "en:Medicine"
      ],
      "examples": [
        {
          "text": "an autoreactive T-cell clone"
        }
      ],
      "glosses": [
        "Acting against the organism by which it was produced"
      ],
      "links": [
        [
          "immunology",
          "immunology"
        ],
        [
          "medicine",
          "medicine"
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      "raw_glosses": [
        "(immunology, medicine) Acting against the organism by which it was produced"
      ],
      "topics": [
        "immunology",
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "autoreactive"
}

Download raw JSONL data for autoreactive meaning in English (3.5kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-08-02 from the enwiktionary dump dated 2026-07-06 using wiktextract (d9fa233 and 9e92f4b). 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.