"γεια σου" meaning in Greek

{
  "forms": [
    {
      "form": "geia sou",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "phrase",
        "head": "γεια σου",
        "sort": ""
      },
      "expansion": "γεια σου • (geia sou)",
      "name": "head"
    },
    {
      "args": {
        "head": "γεια σου"
      },
      "expansion": "γεια σου • (geia sou)",
      "name": "el-phrase"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "phrase",
  "related": [
    {
      "_dis1": "0 0",
      "english": "hi",
      "roman": "geia",
      "word": "γεια"
    },
    {
      "_dis1": "0 0",
      "english": "hello",
      "roman": "geia sas",
      "tags": [
        "formal",
        "polite"
      ],
      "word": "γεια σας‡"
    },
    {
      "_dis1": "0 0",
      "english": "polite and formal greeting, addressing strangers",
      "roman": "chaírete",
      "word": "χαίρετε"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "_dis": "78 22",
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "86 14",
          "kind": "other",
          "name": "Greek phrasebook",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Greek phrasebook/Basic",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "hello, goodbye"
      ],
      "id": "en-γεια_σου-el-phrase-9COFMkcC",
      "links": [
        [
          "singular",
          "singular"
        ],
        [
          "hello",
          "hello"
        ],
        [
          "goodbye",
          "goodbye"
        ]
      ],
      "raw_glosses": [
        "(informal, in the singular) hello, goodbye"
      ],
      "tags": [
        "informal",
        "singular"
      ]
    },
    {
      "glosses": [
        "your health"
      ],
      "id": "en-γεια_σου-el-phrase-IuxgDEpr",
      "links": [
        [
          "your",
          "your"
        ],
        [
          "health",
          "health"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈʝasu/"
    },
    {
      "audio": "EL-γεια-σου.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/74/EL-%CE%B3%CE%B5%CE%B9%CE%B1-%CF%83%CE%BF%CF%85.ogg/EL-%CE%B3%CE%B5%CE%B9%CE%B1-%CF%83%CE%BF%CF%85.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/74/EL-%CE%B3%CE%B5%CE%B9%CE%B1-%CF%83%CE%BF%CF%85.ogg",
      "text": "Audio"
    }
  ],
  "word": "γεια σου"
}

{
  "categories": [
    "Greek entries with incorrect language header",
    "Greek lemmas",
    "Greek multiword terms",
    "Greek phrasebook",
    "Greek phrasebook/Basic",
    "Greek phrases",
    "Greek terms with IPA pronunciation",
    "Greek terms with audio links",
    "Greek terms with redundant head parameter"
  ],
  "forms": [
    {
      "form": "geia sou",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "phrase",
        "head": "γεια σου",
        "sort": ""
      },
      "expansion": "γεια σου • (geia sou)",
      "name": "head"
    },
    {
      "args": {
        "head": "γεια σου"
      },
      "expansion": "γεια σου • (geia sou)",
      "name": "el-phrase"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "phrase",
  "related": [
    {
      "english": "hi",
      "roman": "geia",
      "word": "γεια"
    },
    {
      "english": "hello",
      "roman": "geia sas",
      "tags": [
        "formal",
        "polite"
      ],
      "word": "γεια σας‡"
    },
    {
      "english": "polite and formal greeting, addressing strangers",
      "roman": "chaírete",
      "word": "χαίρετε"
    }
  ],
  "senses": [
    {
      "categories": [
        "Greek informal terms"
      ],
      "glosses": [
        "hello, goodbye"
      ],
      "links": [
        [
          "singular",
          "singular"
        ],
        [
          "hello",
          "hello"
        ],
        [
          "goodbye",
          "goodbye"
        ]
      ],
      "raw_glosses": [
        "(informal, in the singular) hello, goodbye"
      ],
      "tags": [
        "informal",
        "singular"
      ]
    },
    {
      "glosses": [
        "your health"
      ],
      "links": [
        [
          "your",
          "your"
        ],
        [
          "health",
          "health"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈʝasu/"
    },
    {
      "audio": "EL-γεια-σου.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/74/EL-%CE%B3%CE%B5%CE%B9%CE%B1-%CF%83%CE%BF%CF%85.ogg/EL-%CE%B3%CE%B5%CE%B9%CE%B1-%CF%83%CE%BF%CF%85.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/74/EL-%CE%B3%CE%B5%CE%B9%CE%B1-%CF%83%CE%BF%CF%85.ogg",
      "text": "Audio"
    }
  ],
  "word": "γεια σου"
}