"chao" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": ":bor",
        "3": "it:ciao<t:hello, goodbye>",
        "text": "+",
        "tree": "1"
      },
      "expansion": "[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"gloss\" : \"hello, goodbye\", \"children\" : [ ], \"lang_name\" : \"Italian\", \"term\" : \"ciao\", \"status\" : \"missing\", \"lang\" : \"it\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"Spanish\", \"term\" : \"chao\", \"status\" : \"ok\", \"lang\" : \"es\" }\" data-lang=\"es\" data-title=\"chao\">\nBorrowed from Italian ciao (“hello, goodbye”).",
      "name": "ety"
    },
    {
      "args": {
        "1": "es",
        "2": "esclavo"
      },
      "expansion": "Doublet of esclavo",
      "name": "doublet"
    }
  ],
  "etymology_text": "Borrowed from Italian ciao (“hello, goodbye”). Doublet of esclavo.",
  "forms": [
    {
      "form": "chau",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "interjection"
      },
      "expansion": "chao",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages using etymon with no ID",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 6 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with etymon",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries referencing missing etymons",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with etymology texts",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with etymon",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish farewells",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "0 0 3 1 21 3 3 3 3 22 16 9 14 1",
          "kind": "other",
          "name": "Pages with 6 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "0 0 5 1 17 4 4 4 4 17 12 13 18 1",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "derived": [
        {
          "word": "chao, bacalao"
        },
        {
          "word": "chao, pescao"
        }
      ],
      "glosses": [
        "bye"
      ],
      "id": "en-chao-es-intj-tJ9CWn4f",
      "links": [
        [
          "bye",
          "bye"
        ]
      ],
      "raw_glosses": [
        "(colloquial) bye"
      ],
      "tags": [
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈt͡ʃaw/"
    },
    {
      "ipa": "[ˈt͡ʃaw]"
    },
    {
      "rhymes": "-aw"
    }
  ],
  "word": "chao"
}

{
  "categories": [
    "Pages with 6 entries",
    "Pages with entries",
    "vi:Condiments"
  ],
  "derived": [
    {
      "word": "chao, bacalao"
    },
    {
      "word": "chao, pescao"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": ":bor",
        "3": "it:ciao<t:hello, goodbye>",
        "text": "+",
        "tree": "1"
      },
      "expansion": "[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"gloss\" : \"hello, goodbye\", \"children\" : [ ], \"lang_name\" : \"Italian\", \"term\" : \"ciao\", \"status\" : \"missing\", \"lang\" : \"it\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"Spanish\", \"term\" : \"chao\", \"status\" : \"ok\", \"lang\" : \"es\" }\" data-lang=\"es\" data-title=\"chao\">\nBorrowed from Italian ciao (“hello, goodbye”).",
      "name": "ety"
    },
    {
      "args": {
        "1": "es",
        "2": "esclavo"
      },
      "expansion": "Doublet of esclavo",
      "name": "doublet"
    }
  ],
  "etymology_text": "Borrowed from Italian ciao (“hello, goodbye”). Doublet of esclavo.",
  "forms": [
    {
      "form": "chau",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "interjection"
      },
      "expansion": "chao",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Pages using etymon with no ID",
        "Pages with 6 entries",
        "Pages with entries",
        "Pages with etymon",
        "Rhymes:Spanish/aw",
        "Rhymes:Spanish/aw/1 syllable",
        "Spanish 1-syllable words",
        "Spanish colloquialisms",
        "Spanish doublets",
        "Spanish entries referencing missing etymons",
        "Spanish entries with etymology texts",
        "Spanish entries with etymon",
        "Spanish entries with incorrect language header",
        "Spanish farewells",
        "Spanish interjections",
        "Spanish lemmas",
        "Spanish terms borrowed from Italian",
        "Spanish terms derived from Italian",
        "Spanish terms with IPA pronunciation"
      ],
      "glosses": [
        "bye"
      ],
      "links": [
        [
          "bye",
          "bye"
        ]
      ],
      "raw_glosses": [
        "(colloquial) bye"
      ],
      "tags": [
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈt͡ʃaw/"
    },
    {
      "ipa": "[ˈt͡ʃaw]"
    },
    {
      "rhymes": "-aw"
    }
  ],
  "word": "chao"
}