"roster" meaning in Middle English

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "roaster"
          },
          "expansion": "English: roaster",
          "name": "desc"
        }
      ],
      "text": "English: roaster"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "rosten",
        "3": "-er"
      },
      "expansion": "rosten + -er",
      "name": "af"
    }
  ],
  "etymology_text": "From rosten + -er.",
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "noun"
      },
      "expansion": "roster",
      "name": "head"
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  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Late Middle English",
          "parents": [],
          "source": "w"
        },
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          "kind": "other",
          "name": "Middle English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "name": "Middle English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Middle English terms suffixed with -er",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "enm",
          "name": "Cooking",
          "orig": "enm:Cooking",
          "parents": [
            "Food and drink",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "enm",
          "name": "People",
          "orig": "enm:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A roaster (a person who roasts)."
      ],
      "id": "en-roster-enm-noun-Fy3riS00",
      "links": [
        [
          "roaster",
          "roaster#English"
        ]
      ],
      "raw_glosses": [
        "(rare, Late Middle English) A roaster (a person who roasts)."
      ],
      "synonyms": [
        {
          "word": "roostare"
        }
      ],
      "tags": [
        "Late-Middle-English",
        "rare"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈrɔːstər(ə)/"
    }
  ],
  "word": "roster"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "roaster"
          },
          "expansion": "English: roaster",
          "name": "desc"
        }
      ],
      "text": "English: roaster"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "rosten",
        "3": "-er"
      },
      "expansion": "rosten + -er",
      "name": "af"
    }
  ],
  "etymology_text": "From rosten + -er.",
  "head_templates": [
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        "1": "enm",
        "2": "noun"
      },
      "expansion": "roster",
      "name": "head"
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  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
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        "Middle English entries with incorrect language header",
        "Middle English entries with topic categories using raw markup",
        "Middle English lemmas",
        "Middle English nouns",
        "Middle English rare terms",
        "Middle English terms suffixed with -er",
        "Middle English terms with IPA pronunciation",
        "enm:Cooking",
        "enm:People"
      ],
      "glosses": [
        "A roaster (a person who roasts)."
      ],
      "links": [
        [
          "roaster",
          "roaster#English"
        ]
      ],
      "raw_glosses": [
        "(rare, Late Middle English) A roaster (a person who roasts)."
      ],
      "tags": [
        "Late-Middle-English",
        "rare"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈrɔːstər(ə)/"
    }
  ],
  "synonyms": [
    {
      "word": "roostare"
    }
  ],
  "word": "roster"
}