"stá" meaning in Spanish

{
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "verb form"
      },
      "expansion": "stá",
      "name": "head"
    }
  ],
  "hyphenation": [
    "stá"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "está"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 4 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": [
        "Alternative spelling of está"
      ],
      "id": "en-stá-es-verb-KykSx0I1",
      "links": [
        [
          "está",
          "está#Spanish"
        ]
      ],
      "raw_glosses": [
        "(very informal) Alternative spelling of está"
      ],
      "tags": [
        "alt-of",
        "alternative",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈsta/"
    },
    {
      "ipa": "[ˈst̪a]"
    },
    {
      "rhymes": "-a"
    }
  ],
  "word": "stá"
}

{
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "verb form"
      },
      "expansion": "stá",
      "name": "head"
    }
  ],
  "hyphenation": [
    "stá"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "está"
        }
      ],
      "categories": [
        "Pages with 4 entries",
        "Pages with entries",
        "Rhymes:Spanish/a",
        "Rhymes:Spanish/a/1 syllable",
        "Spanish 1-syllable words",
        "Spanish entries with incorrect language header",
        "Spanish informal terms",
        "Spanish non-lemma forms",
        "Spanish terms with IPA pronunciation",
        "Spanish verb forms"
      ],
      "glosses": [
        "Alternative spelling of está"
      ],
      "links": [
        [
          "está",
          "está#Spanish"
        ]
      ],
      "raw_glosses": [
        "(very informal) Alternative spelling of está"
      ],
      "tags": [
        "alt-of",
        "alternative",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈsta/"
    },
    {
      "ipa": "[ˈst̪a]"
    },
    {
      "rhymes": "-a"
    }
  ],
  "word": "stá"
}