"თეთრი ზღვა" meaning in Georgian

{
  "forms": [
    {
      "form": "tetri zɣva",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "თეთრი ზღვა • (tetri zɣva)",
      "name": "ka-proper noun"
    }
  ],
  "hyphenation": [
    "თეთ‧რი"
  ],
  "lang": "Georgian",
  "lang_code": "ka",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Georgian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Georgian terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "White Sea"
      ],
      "id": "en-თეთრი_ზღვა-ka-name-cxanMVGi",
      "links": [
        [
          "White Sea",
          "White Sea"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʰetʰɾi zʁʷa]"
    }
  ],
  "word": "თეთრი ზღვა"
}

{
  "forms": [
    {
      "form": "tetri zɣva",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "თეთრი ზღვა • (tetri zɣva)",
      "name": "ka-proper noun"
    }
  ],
  "hyphenation": [
    "თეთ‧რი"
  ],
  "lang": "Georgian",
  "lang_code": "ka",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Georgian entries with incorrect language header",
        "Georgian lemmas",
        "Georgian multiword terms",
        "Georgian proper nouns",
        "Georgian terms with IPA pronunciation",
        "Georgian terms with redundant script codes",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "White Sea"
      ],
      "links": [
        [
          "White Sea",
          "White Sea"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʰetʰɾi zʁʷa]"
    }
  ],
  "word": "თეთრი ზღვა"
}