"γεωμ." meaning in Greek

{
  "forms": [
    {
      "form": "geom.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "noun",
        "g": "f"
      },
      "expansion": "γεωμ. • (geom.) f",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(geometría): geometry",
          "word": "γεωμετρία"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "abbreviation of γεωμετρία (geometría): geometry"
      ],
      "id": "en-γεωμ.-el-noun-0z90gWAB",
      "links": [
        [
          "γεωμετρία",
          "γεωμετρία#Greek"
        ],
        [
          "geometry",
          "geometry"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "feminine"
      ]
    }
  ],
  "word": "γεωμ."
}

{
  "forms": [
    {
      "form": "geom.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "noun",
        "g": "f"
      },
      "expansion": "γεωμ. • (geom.) f",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(geometría): geometry",
          "word": "γεωμετρία"
        }
      ],
      "categories": [
        "Greek abbreviations",
        "Greek dictionary abbreviations",
        "Greek entries with incorrect language header",
        "Greek feminine nouns",
        "Greek lemmas",
        "Greek nouns",
        "Greek terms spelled with .",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "abbreviation of γεωμετρία (geometría): geometry"
      ],
      "links": [
        [
          "γεωμετρία",
          "γεωμετρία#Greek"
        ],
        [
          "geometry",
          "geometry"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "feminine"
      ]
    }
  ],
  "word": "γεωμ."
}