"ტბაჲ" meaning in Old Georgian

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "ka",
            "2": "ტბა"
          },
          "expansion": "Georgian: ტბა (ṭba)",
          "name": "desc"
        }
      ],
      "text": "Georgian: ტბა (ṭba)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "oge",
        "2": "ccs-pro",
        "3": "*ṭab-"
      },
      "expansion": "Proto-Kartvelian *ṭab-",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Kartvelian *ṭab-.",
  "forms": [
    {
      "form": "ṭbay",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "oge",
        "2": "noun"
      },
      "expansion": "ტბაჲ • (ṭbay)",
      "name": "head"
    }
  ],
  "lang": "Old Georgian",
  "lang_code": "oge",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Georgian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "oge",
          "name": "Landforms",
          "orig": "oge:Landforms",
          "parents": [
            "Earth",
            "Places",
            "Nature",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "oge",
          "name": "Water",
          "orig": "oge:Water",
          "parents": [
            "Liquids",
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "lake"
      ],
      "id": "en-ტბაჲ-oge-noun-bwIfAmjV",
      "links": [
        [
          "lake",
          "lake"
        ]
      ]
    }
  ],
  "word": "ტბაჲ"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "ka",
            "2": "ტბა"
          },
          "expansion": "Georgian: ტბა (ṭba)",
          "name": "desc"
        }
      ],
      "text": "Georgian: ტბა (ṭba)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "oge",
        "2": "ccs-pro",
        "3": "*ṭab-"
      },
      "expansion": "Proto-Kartvelian *ṭab-",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Kartvelian *ṭab-.",
  "forms": [
    {
      "form": "ṭbay",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "oge",
        "2": "noun"
      },
      "expansion": "ტბაჲ • (ṭbay)",
      "name": "head"
    }
  ],
  "lang": "Old Georgian",
  "lang_code": "oge",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Old Georgian entries with incorrect language header",
        "Old Georgian lemmas",
        "Old Georgian nouns",
        "Old Georgian terms derived from Proto-Kartvelian",
        "Old Georgian terms inherited from Proto-Kartvelian",
        "oge:Landforms",
        "oge:Water"
      ],
      "glosses": [
        "lake"
      ],
      "links": [
        [
          "lake",
          "lake"
        ]
      ]
    }
  ],
  "word": "ტბაჲ"
}