"oyes" meaning in Middle English

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "oyez"
          },
          "expansion": "English: oyez",
          "name": "desc"
        }
      ],
      "text": "English: oyez"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "fro",
        "3": "oyez",
        "t": "hear ye"
      },
      "expansion": "Old French oyez (“hear ye”)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Old French oyez (“hear ye”), the imperative plural of oir (“hear; listen”).",
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "noun"
      },
      "expansion": "oyes",
      "name": "head"
    }
  ],
  "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": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "a call for attention"
      ],
      "id": "en-oyes-enm-noun-SlWM~G3h",
      "synonyms": [
        {
          "word": "oyas"
        },
        {
          "word": "oye"
        },
        {
          "word": "hoi"
        }
      ]
    }
  ],
  "word": "oyes"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "oyez"
          },
          "expansion": "English: oyez",
          "name": "desc"
        }
      ],
      "text": "English: oyez"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "fro",
        "3": "oyez",
        "t": "hear ye"
      },
      "expansion": "Old French oyez (“hear ye”)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Old French oyez (“hear ye”), the imperative plural of oir (“hear; listen”).",
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "noun"
      },
      "expansion": "oyes",
      "name": "head"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Middle English entries with incorrect language header",
        "Middle English lemmas",
        "Middle English nouns",
        "Middle English terms borrowed from Old French",
        "Middle English terms derived from Old French",
        "Pages with 3 entries",
        "Pages with entries"
      ],
      "glosses": [
        "a call for attention"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "oyas"
    },
    {
      "word": "oye"
    },
    {
      "word": "hoi"
    }
  ],
  "word": "oyes"
}