"μεταφρ." meaning in Greek

{
  "forms": [
    {
      "form": "metafr.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "abbreviation"
      },
      "expansion": "μεταφρ. • (metafr.)",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "metafrastikós",
          "word": "μεταφραστικός"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Greek entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Greek model pages",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of μεταφραστικός (metafrastikós)."
      ],
      "id": "en-μεταφρ.-el-adj-pZAQ6WkK",
      "links": [
        [
          "μεταφραστικός",
          "μεταφραστικός#Greek"
        ]
      ],
      "related": [
        {
          "english": "calque, translated loan",
          "roman": "mtfrd.",
          "word": "μτφρδ."
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "μεταφρ."
}

{
  "forms": [
    {
      "form": "metafr.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "abbreviation"
      },
      "expansion": "μεταφρ. • (metafr.)",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "adj",
  "related": [
    {
      "english": "calque, translated loan",
      "roman": "mtfrd.",
      "word": "μτφρδ."
    }
  ],
  "senses": [
    {
      "alt_of": [
        {
          "extra": "metafrastikós",
          "word": "μεταφραστικός"
        }
      ],
      "categories": [
        "Greek abbreviations",
        "Greek dictionary abbreviations",
        "Greek entries with incorrect language header",
        "Greek entries with language name categories using raw markup",
        "Greek lemmas",
        "Greek model pages",
        "Greek terms spelled with .",
        "Pages with 1 entry"
      ],
      "glosses": [
        "Abbreviation of μεταφραστικός (metafrastikós)."
      ],
      "links": [
        [
          "μεταφραστικός",
          "μεταφραστικός#Greek"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "μεταφρ."
}