"guten Tag" meaning in German

{
  "etymology_templates": [
    {
      "args": {
        "1": "yi",
        "2": "אַ גוטן טאָג"
      },
      "expansion": "Yiddish אַ גוטן טאָג (a gutn tog)",
      "name": "cog"
    }
  ],
  "etymology_text": "Short for ich wünsche einen guten Tag! (“I wish [you] a good day!”), hence the accusative form of the adjective. Compare Yiddish אַ גוטן טאָג (a gutn tog).",
  "forms": [
    {
      "form": "Tach",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "de",
        "2": "interjection"
      },
      "expansion": "guten Tag",
      "name": "head"
    }
  ],
  "lang": "German",
  "lang_code": "de",
  "pos": "intj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "auf Wiederschauen"
        },
        {
          "word": "auf Wiedersehen"
        },
        {
          "word": "auf Wiedertreffen"
        },
        {
          "word": "mach's gut"
        },
        {
          "word": "tschüss"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "German entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "German greetings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "German phrasebook",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "hello; hullo; good day; good afternoon (greeting said when meeting or acknowledging someone)"
      ],
      "id": "en-guten_Tag-de-intj-7g8hyXD-",
      "links": [
        [
          "hello",
          "hello"
        ],
        [
          "hullo",
          "hullo"
        ],
        [
          "good day",
          "good day"
        ],
        [
          "good afternoon",
          "good afternoon"
        ]
      ],
      "related": [
        {
          "word": "danke schön"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌɡuːtn̩ ˈtaːk/"
    },
    {
      "ipa": "/ˌɡutn̩ ˈtaːk/"
    },
    {
      "ipa": "[ˌɡuːtn̩ ˈtʰaːkʰ]"
    },
    {
      "audio": "De-Guten Tag 2.oga",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6b/De-Guten_Tag_2.oga/De-Guten_Tag_2.oga.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/6/6b/De-Guten_Tag_2.oga"
    },
    {
      "audio": "De-guten Tag2.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/91/De-guten_Tag2.ogg/De-guten_Tag2.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/9/91/De-guten_Tag2.ogg"
    }
  ],
  "word": "guten Tag"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "yi",
        "2": "אַ גוטן טאָג"
      },
      "expansion": "Yiddish אַ גוטן טאָג (a gutn tog)",
      "name": "cog"
    }
  ],
  "etymology_text": "Short for ich wünsche einen guten Tag! (“I wish [you] a good day!”), hence the accusative form of the adjective. Compare Yiddish אַ גוטן טאָג (a gutn tog).",
  "forms": [
    {
      "form": "Tach",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "de",
        "2": "interjection"
      },
      "expansion": "guten Tag",
      "name": "head"
    }
  ],
  "lang": "German",
  "lang_code": "de",
  "pos": "intj",
  "related": [
    {
      "word": "danke schön"
    }
  ],
  "senses": [
    {
      "antonyms": [
        {
          "word": "auf Wiederschauen"
        },
        {
          "word": "auf Wiedersehen"
        },
        {
          "word": "auf Wiedertreffen"
        },
        {
          "word": "mach's gut"
        },
        {
          "word": "tschüss"
        }
      ],
      "categories": [
        "German entries with incorrect language header",
        "German greetings",
        "German interjections",
        "German lemmas",
        "German multiword terms",
        "German phrasebook",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "glosses": [
        "hello; hullo; good day; good afternoon (greeting said when meeting or acknowledging someone)"
      ],
      "links": [
        [
          "hello",
          "hello"
        ],
        [
          "hullo",
          "hullo"
        ],
        [
          "good day",
          "good day"
        ],
        [
          "good afternoon",
          "good afternoon"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌɡuːtn̩ ˈtaːk/"
    },
    {
      "ipa": "/ˌɡutn̩ ˈtaːk/"
    },
    {
      "ipa": "[ˌɡuːtn̩ ˈtʰaːkʰ]"
    },
    {
      "audio": "De-Guten Tag 2.oga",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6b/De-Guten_Tag_2.oga/De-Guten_Tag_2.oga.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/6/6b/De-Guten_Tag_2.oga"
    },
    {
      "audio": "De-guten Tag2.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/91/De-guten_Tag2.ogg/De-guten_Tag2.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/9/91/De-guten_Tag2.ogg"
    }
  ],
  "word": "guten Tag"
}