"HSA" meaning in English

{
  "forms": [
    {
      "form": "HSAs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "HSA (countable and uncountable, plural HSAs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "health savings account"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "92 8",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "96 4",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Initialism of health savings account."
      ],
      "id": "en-HSA-en-noun-W5FrgIa0",
      "links": [
        [
          "health savings account",
          "w:health savings account"
        ]
      ],
      "raw_glosses": [
        "(US, countable) Initialism of health savings account."
      ],
      "tags": [
        "US",
        "abbreviation",
        "alt-of",
        "countable",
        "initialism"
      ]
    },
    {
      "alt_of": [
        {
          "word": "human serum albumin"
        }
      ],
      "categories": [],
      "glosses": [
        "Initialism of human serum albumin."
      ],
      "id": "en-HSA-en-noun-PgXxtNhF",
      "links": [
        [
          "human serum albumin",
          "w:human serum albumin"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ]
    }
  ],
  "word": "HSA"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English uncountable nouns",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "HSAs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "HSA (countable and uncountable, plural HSAs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "health savings account"
        }
      ],
      "categories": [
        "American English",
        "English countable nouns",
        "English initialisms"
      ],
      "glosses": [
        "Initialism of health savings account."
      ],
      "links": [
        [
          "health savings account",
          "w:health savings account"
        ]
      ],
      "raw_glosses": [
        "(US, countable) Initialism of health savings account."
      ],
      "tags": [
        "US",
        "abbreviation",
        "alt-of",
        "countable",
        "initialism"
      ]
    },
    {
      "alt_of": [
        {
          "word": "human serum albumin"
        }
      ],
      "categories": [
        "English initialisms"
      ],
      "glosses": [
        "Initialism of human serum albumin."
      ],
      "links": [
        [
          "human serum albumin",
          "w:human serum albumin"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ]
    }
  ],
  "word": "HSA"
}