"τομ." meaning in Greek

{
  "forms": [
    {
      "form": "tom.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "noun"
      },
      "expansion": "τομ. • (tom.)",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(tómos) (volume)",
          "word": "τόμος"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of τόμος (tómos) (volume)"
      ],
      "id": "en-τομ.-el-noun-xV06ggrg",
      "links": [
        [
          "τόμος",
          "τόμος#Greek"
        ]
      ],
      "related": [
        {
          "english": "vol.",
          "roman": "t.",
          "word": "τ."
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "τομ."
}

{
  "forms": [
    {
      "form": "tom.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "noun"
      },
      "expansion": "τομ. • (tom.)",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "noun",
  "related": [
    {
      "english": "vol.",
      "roman": "t.",
      "word": "τ."
    }
  ],
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(tómos) (volume)",
          "word": "τόμος"
        }
      ],
      "categories": [
        "Greek abbreviations",
        "Greek entries with incorrect language header",
        "Greek lemmas",
        "Greek nouns",
        "Greek terms spelled with ."
      ],
      "glosses": [
        "Abbreviation of τόμος (tómos) (volume)"
      ],
      "links": [
        [
          "τόμος",
          "τόμος#Greek"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "τομ."
}