"poisoun" meaning in Middle English

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "poison"
          },
          "expansion": "English: poison",
          "name": "desc"
        }
      ],
      "text": "English: poison"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "sco",
            "2": "pushion"
          },
          "expansion": "Scots: pushion",
          "name": "desc"
        }
      ],
      "text": "Scots: pushion"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "fro",
        "3": "poison"
      },
      "expansion": "Old French poison",
      "name": "bor"
    },
    {
      "args": {
        "1": "enm",
        "2": "la",
        "3": "pōtiōnis"
      },
      "expansion": "Latin pōtiōnis",
      "name": "der"
    },
    {
      "args": {
        "1": "enm",
        "2": "pocioun",
        "nocap": "1"
      },
      "expansion": "doublet of pocioun",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Old French poison, from Latin pōtiōnis, accusative of pōtiō; doublet of pocioun.",
  "forms": [
    {
      "form": "poisouns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "nouns",
        "g": "",
        "g2": "",
        "g3": "",
        "head": "",
        "sort": ""
      },
      "expansion": "poisoun",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "poisoun (plural poisouns)",
      "name": "enm-noun"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Middle English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Middle English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "enm",
          "name": "Poisons",
          "orig": "enm:Poisons",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "poison"
      ],
      "id": "en-poisoun-enm-noun-V0Or3d36",
      "links": [
        [
          "poison",
          "poison"
        ]
      ],
      "synonyms": [
        {
          "word": "poison"
        },
        {
          "word": "puison"
        },
        {
          "word": "poisen"
        },
        {
          "word": "puyson"
        },
        {
          "word": "poysone"
        },
        {
          "word": "puisun"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pui̯ˈzuːn/"
    },
    {
      "ipa": "/ˈpuizɔn/"
    },
    {
      "ipa": "/ˈpuizən/"
    }
  ],
  "word": "poisoun"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "poison"
          },
          "expansion": "English: poison",
          "name": "desc"
        }
      ],
      "text": "English: poison"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "sco",
            "2": "pushion"
          },
          "expansion": "Scots: pushion",
          "name": "desc"
        }
      ],
      "text": "Scots: pushion"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "fro",
        "3": "poison"
      },
      "expansion": "Old French poison",
      "name": "bor"
    },
    {
      "args": {
        "1": "enm",
        "2": "la",
        "3": "pōtiōnis"
      },
      "expansion": "Latin pōtiōnis",
      "name": "der"
    },
    {
      "args": {
        "1": "enm",
        "2": "pocioun",
        "nocap": "1"
      },
      "expansion": "doublet of pocioun",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Old French poison, from Latin pōtiōnis, accusative of pōtiō; doublet of pocioun.",
  "forms": [
    {
      "form": "poisouns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "nouns",
        "g": "",
        "g2": "",
        "g3": "",
        "head": "",
        "sort": ""
      },
      "expansion": "poisoun",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "poisoun (plural poisouns)",
      "name": "enm-noun"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Middle English doublets",
        "Middle English entries with incorrect language header",
        "Middle English entries with topic categories using raw markup",
        "Middle English lemmas",
        "Middle English nouns",
        "Middle English terms borrowed from Old French",
        "Middle English terms derived from Latin",
        "Middle English terms derived from Old French",
        "Middle English terms with IPA pronunciation",
        "enm:Poisons"
      ],
      "glosses": [
        "poison"
      ],
      "links": [
        [
          "poison",
          "poison"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pui̯ˈzuːn/"
    },
    {
      "ipa": "/ˈpuizɔn/"
    },
    {
      "ipa": "/ˈpuizən/"
    }
  ],
  "synonyms": [
    {
      "word": "poison"
    },
    {
      "word": "puison"
    },
    {
      "word": "poisen"
    },
    {
      "word": "puyson"
    },
    {
      "word": "poysone"
    },
    {
      "word": "puisun"
    }
  ],
  "word": "poisoun"
}