"evax" meaning in Latin

{
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": "grc",
        "3": "εὐαί"
      },
      "expansion": "Ancient Greek εὐαί (euaí)",
      "name": "bor"
    },
    {
      "args": {
        "1": "grc",
        "2": "εὐοῖ"
      },
      "expansion": "εὐοῖ (euoî)",
      "name": "m"
    },
    {
      "args": {
        "1": "grc",
        "2": "εὐοἵ"
      },
      "expansion": "εὐοἵ (euhoí)",
      "name": "m"
    },
    {
      "args": {
        "1": "grc",
        "2": "εὖ",
        "3": "",
        "4": "good"
      },
      "expansion": "εὖ (eû, “good”)",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "euhoe"
      },
      "expansion": "euhoe",
      "name": "m"
    }
  ],
  "etymology_text": "From Ancient Greek εὐαί (euaí), εὐοῖ (euoî), εὐοἵ (euhoí) or similar, all containing εὖ (eû, “good”). Cf. euhoe.",
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "interjections",
        "head": "evax"
      },
      "expansion": "evax",
      "name": "head"
    },
    {
      "args": {
        "1": "evax"
      },
      "expansion": "evax",
      "name": "la-interj"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "great!, bravo!, hurrah! (an exclamation of delight)"
      ],
      "id": "en-evax-la-intj-5JwrMHcG",
      "links": [
        [
          "great",
          "great"
        ],
        [
          "bravo",
          "bravo"
        ],
        [
          "hurrah",
          "hurrah"
        ]
      ],
      "synonyms": [
        {
          "word": "euax"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/eu̯ˈu̯aks/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[ɛu̯ˈu̯äks̠]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/eu̯ˈvaks/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[eu̯ˈväks]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "evax"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": "grc",
        "3": "εὐαί"
      },
      "expansion": "Ancient Greek εὐαί (euaí)",
      "name": "bor"
    },
    {
      "args": {
        "1": "grc",
        "2": "εὐοῖ"
      },
      "expansion": "εὐοῖ (euoî)",
      "name": "m"
    },
    {
      "args": {
        "1": "grc",
        "2": "εὐοἵ"
      },
      "expansion": "εὐοἵ (euhoí)",
      "name": "m"
    },
    {
      "args": {
        "1": "grc",
        "2": "εὖ",
        "3": "",
        "4": "good"
      },
      "expansion": "εὖ (eû, “good”)",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "euhoe"
      },
      "expansion": "euhoe",
      "name": "m"
    }
  ],
  "etymology_text": "From Ancient Greek εὐαί (euaí), εὐοῖ (euoî), εὐοἵ (euhoí) or similar, all containing εὖ (eû, “good”). Cf. euhoe.",
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "interjections",
        "head": "evax"
      },
      "expansion": "evax",
      "name": "head"
    },
    {
      "args": {
        "1": "evax"
      },
      "expansion": "evax",
      "name": "la-interj"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Latin 2-syllable words",
        "Latin entries with incorrect language header",
        "Latin interjections",
        "Latin lemmas",
        "Latin terms borrowed from Ancient Greek",
        "Latin terms derived from Ancient Greek",
        "Latin terms with IPA pronunciation",
        "Latin terms with redundant head parameter"
      ],
      "glosses": [
        "great!, bravo!, hurrah! (an exclamation of delight)"
      ],
      "links": [
        [
          "great",
          "great"
        ],
        [
          "bravo",
          "bravo"
        ],
        [
          "hurrah",
          "hurrah"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/eu̯ˈu̯aks/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[ɛu̯ˈu̯äks̠]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/eu̯ˈvaks/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[eu̯ˈväks]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "synonyms": [
    {
      "word": "euax"
    }
  ],
  "word": "evax"
}