"cow weed" meaning in English

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      "expansion": "Middle English couwede",
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        "2": "cow",
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      "expansion": "cow + weed",
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  "etymology_text": "From Middle English couwede, cowede, equivalent to cow + weed.",
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    {
      "form": "cow weeds",
      "tags": [
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  "lang_code": "en",
  "pos": "noun",
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          "name": "Celery family plants",
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      "glosses": [
        "Synonym of cowbane"
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          "word": "cowbane"
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  "word": "cow weed"
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      "expansion": "Middle English couwede",
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  ],
  "etymology_text": "From Middle English couwede, cowede, equivalent to cow + weed.",
  "forms": [
    {
      "form": "cow weeds",
      "tags": [
        "plural"
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  "word": "cow weed"
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