"bay salt" meaning in English

{
  "forms": [
    {
      "form": "bay salts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "bay salt (usually uncountable, plural bay salts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1658, Anonymous, given as \"W. M.\", The Compleat Cook",
          "text": "Take a Male Pike, rub his skin off whil'st he lives, with bay salt, having well cleared the outside, lay him in a large Dish or Tray",
          "type": "quotation"
        },
        {
          "ref": "1839, Andrew Ure, A Dictionary of Arts, Manufactures, and Mines",
          "text": "A pan may sometimes be slowly evaporated for the express purpose of obtaining bay-salt",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Salt obtained from seawater by evaporation in shallow pits or basins, by the heat of the sun."
      ],
      "id": "en-bay_salt-en-noun-m3Yrrmyt",
      "links": [
        [
          "Salt",
          "salt"
        ],
        [
          "seawater",
          "seawater"
        ],
        [
          "evaporation",
          "evaporation"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ]
    }
  ],
  "word": "bay salt"
}

{
  "forms": [
    {
      "form": "bay salts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "bay salt (usually uncountable, plural bay salts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1658, Anonymous, given as \"W. M.\", The Compleat Cook",
          "text": "Take a Male Pike, rub his skin off whil'st he lives, with bay salt, having well cleared the outside, lay him in a large Dish or Tray",
          "type": "quotation"
        },
        {
          "ref": "1839, Andrew Ure, A Dictionary of Arts, Manufactures, and Mines",
          "text": "A pan may sometimes be slowly evaporated for the express purpose of obtaining bay-salt",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Salt obtained from seawater by evaporation in shallow pits or basins, by the heat of the sun."
      ],
      "links": [
        [
          "Salt",
          "salt"
        ],
        [
          "seawater",
          "seawater"
        ],
        [
          "evaporation",
          "evaporation"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ]
    }
  ],
  "word": "bay salt"
}