"bay" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "en",
        "3": "bye"
      },
      "expansion": "Borrowed from English bye",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from English bye.",
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "interjection"
      },
      "expansion": "bay",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 18 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "bye; so long"
      ],
      "id": "en-bay-es-intj-JrBuRvpo",
      "links": [
        [
          "bye",
          "bye"
        ],
        [
          "so long",
          "so long"
        ]
      ]
    }
  ],
  "word": "bay"
}

{
  "categories": [
    "Pages with 18 entries",
    "Pages with entries",
    "Zoogocho Zapotec entries with incorrect language header",
    "Zoogocho Zapotec lemmas",
    "Zoogocho Zapotec nouns",
    "Zoogocho Zapotec terms borrowed from Spanish",
    "Zoogocho Zapotec terms derived from Latin",
    "Zoogocho Zapotec terms derived from Spanish"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "en",
        "3": "bye"
      },
      "expansion": "Borrowed from English bye",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from English bye.",
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "interjection"
      },
      "expansion": "bay",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Pages with 18 entries",
        "Pages with entries",
        "Spanish entries with incorrect language header",
        "Spanish interjections",
        "Spanish lemmas",
        "Spanish terms borrowed from English",
        "Spanish terms derived from English"
      ],
      "glosses": [
        "bye; so long"
      ],
      "links": [
        [
          "bye",
          "bye"
        ],
        [
          "so long",
          "so long"
        ]
      ]
    }
  ],
  "word": "bay"
}