"salú" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "loanword",
        "2": "borrowed"
      },
      "expansion": "borrowed",
      "name": "glossary"
    },
    {
      "args": {
        "1": "es",
        "2": "fr",
        "3": "salut",
        "4": "",
        "5": "hi, bye",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "French salut (“hi, bye”)",
      "name": "bor"
    },
    {
      "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"
    },
    {
      "args": {
        "1": "es",
        "2": "salud"
      },
      "expansion": "salud",
      "name": "m"
    }
  ],
  "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": "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": "topical",
          "langcode": "es",
          "name": "Farewells",
          "orig": "es:Farewells",
          "parents": [
            "Social acts",
            "All topics",
            "Fundamental"
          ],
          "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": "loanword",
        "2": "borrowed"
      },
      "expansion": "borrowed",
      "name": "glossary"
    },
    {
      "args": {
        "1": "es",
        "2": "fr",
        "3": "salut",
        "4": "",
        "5": "hi, bye",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "French salut (“hi, bye”)",
      "name": "bor"
    },
    {
      "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"
    },
    {
      "args": {
        "1": "es",
        "2": "salud"
      },
      "expansion": "salud",
      "name": "m"
    }
  ],
  "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": [
        "Rhymes:Spanish/u",
        "Rhymes:Spanish/u/2 syllables",
        "Salvadorian Spanish",
        "Spanish 2-syllable words",
        "Spanish clippings",
        "Spanish entries with incorrect language header",
        "Spanish informal terms",
        "Spanish interjections",
        "Spanish lemmas",
        "Spanish terms borrowed from French",
        "Spanish terms derived from French",
        "Spanish terms with IPA pronunciation",
        "es:Farewells"
      ],
      "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"
}