"salú" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "fr",
        "3": "salut",
        "4": "",
        "5": "hi, bye",
        "nocap": "1"
      },
      "expansion": "borrowed from French salut (“hi, bye”)",
      "name": "bor+"
    },
    {
      "args": {
        "1": "es",
        "2": "saludo",
        "nocap": "1"
      },
      "expansion": "clipping of saludo",
      "name": "clipping"
    }
  ],
  "etymology_text": "Likely borrowed from French salut (“hi, bye”), or clipping of saludo or salud.",
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "interjection"
      },
      "expansion": "salú",
      "name": "head"
    }
  ],
  "hyphenation": [
    "sa‧lú"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Salvadorian Spanish",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish farewells",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "bye!, good-bye!"
      ],
      "id": "en-salú-es-intj-CIN2Basy",
      "raw_glosses": [
        "(informal, El Salvador) bye!, good-bye!"
      ],
      "synonyms": [
        {
          "word": "adiós"
        },
        {
          "word": "nos vemos"
        },
        {
          "word": "chao"
        }
      ],
      "tags": [
        "El-Salvador",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/saˈlu/"
    },
    {
      "ipa": "[saˈlu]"
    },
    {
      "rhymes": "-u"
    }
  ],
  "word": "salú"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "fr",
        "3": "salut",
        "4": "",
        "5": "hi, bye",
        "nocap": "1"
      },
      "expansion": "borrowed from French salut (“hi, bye”)",
      "name": "bor+"
    },
    {
      "args": {
        "1": "es",
        "2": "saludo",
        "nocap": "1"
      },
      "expansion": "clipping of saludo",
      "name": "clipping"
    }
  ],
  "etymology_text": "Likely borrowed from French salut (“hi, bye”), or clipping of saludo or salud.",
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "interjection"
      },
      "expansion": "salú",
      "name": "head"
    }
  ],
  "hyphenation": [
    "sa‧lú"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Pages with 4 entries",
        "Pages with entries",
        "Rhymes:Spanish/u",
        "Rhymes:Spanish/u/2 syllables",
        "Salvadorian Spanish",
        "Spanish 2-syllable words",
        "Spanish clippings",
        "Spanish entries with incorrect language header",
        "Spanish farewells",
        "Spanish informal terms",
        "Spanish interjections",
        "Spanish lemmas",
        "Spanish terms borrowed from French",
        "Spanish terms derived from French",
        "Spanish terms with IPA pronunciation"
      ],
      "glosses": [
        "bye!, good-bye!"
      ],
      "raw_glosses": [
        "(informal, El Salvador) bye!, good-bye!"
      ],
      "synonyms": [
        {
          "word": "adiós"
        },
        {
          "word": "nos vemos"
        },
        {
          "word": "chao"
        }
      ],
      "tags": [
        "El-Salvador",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/saˈlu/"
    },
    {
      "ipa": "[saˈlu]"
    },
    {
      "rhymes": "-u"
    }
  ],
  "word": "salú"
}