"hej" meaning in Slovak

{
  "etymology_templates": [
    {
      "args": {
        "1": "pl",
        "2": "hej"
      },
      "expansion": "Polish hej",
      "name": "cog"
    }
  ],
  "etymology_text": "Compare Polish hej.",
  "head_templates": [
    {
      "args": {
        "1": "sk",
        "2": "interjection"
      },
      "expansion": "hej",
      "name": "head"
    }
  ],
  "lang": "Slovak",
  "lang_code": "sk",
  "pos": "intj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "nie"
        }
      ],
      "categories": [],
      "glosses": [
        "yeah, yep"
      ],
      "id": "en-hej-sk-intj-fclEA9HU",
      "links": [
        [
          "yeah",
          "yeah"
        ],
        [
          "yep",
          "yep"
        ]
      ],
      "raw_glosses": [
        "(colloquial) yeah, yep"
      ],
      "synonyms": [
        {
          "word": "áno"
        }
      ],
      "tags": [
        "colloquial"
      ]
    },
    {
      "categories": [
        {
          "_dis": "23 77",
          "kind": "other",
          "name": "Slovak entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "29 71",
          "kind": "other",
          "name": "Slovak greetings",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "hey (exclamation)"
      ],
      "id": "en-hej-sk-intj-dgT0Eyx~",
      "links": [
        [
          "hey",
          "hey"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɦɛj/"
    }
  ],
  "word": "hej"
}

{
  "categories": [
    "Pages with 9 entries",
    "Pages with entries",
    "Slovak entries with incorrect language header",
    "Slovak greetings",
    "Slovak interjections",
    "Slovak lemmas"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "pl",
        "2": "hej"
      },
      "expansion": "Polish hej",
      "name": "cog"
    }
  ],
  "etymology_text": "Compare Polish hej.",
  "head_templates": [
    {
      "args": {
        "1": "sk",
        "2": "interjection"
      },
      "expansion": "hej",
      "name": "head"
    }
  ],
  "lang": "Slovak",
  "lang_code": "sk",
  "pos": "intj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "nie"
        }
      ],
      "categories": [
        "Slovak colloquialisms"
      ],
      "glosses": [
        "yeah, yep"
      ],
      "links": [
        [
          "yeah",
          "yeah"
        ],
        [
          "yep",
          "yep"
        ]
      ],
      "raw_glosses": [
        "(colloquial) yeah, yep"
      ],
      "synonyms": [
        {
          "word": "áno"
        }
      ],
      "tags": [
        "colloquial"
      ]
    },
    {
      "glosses": [
        "hey (exclamation)"
      ],
      "links": [
        [
          "hey",
          "hey"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɦɛj/"
    }
  ],
  "word": "hej"
}