"Prof." meaning in Italian

{
  "forms": [
    {
      "form": "Prof.ssa",
      "tags": [
        "feminine"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "f": "Prof.ssa"
      },
      "expansion": "Prof. m (feminine Prof.ssa)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "Prof.",
          "word": "professore"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "english": "Mr.",
          "translation": "Mr.",
          "word": "Sig."
        },
        {
          "english": "Dr.",
          "translation": "Dr.",
          "word": "Dott."
        }
      ],
      "glosses": [
        "abbreviation of professore (“Prof.”)"
      ],
      "id": "en-Prof.-it-noun-C~OWq3HE",
      "links": [
        [
          "professore",
          "professore#Italian"
        ],
        [
          "Prof.",
          "Prof."
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "masculine"
      ]
    }
  ],
  "word": "Prof."
}

{
  "coordinate_terms": [
    {
      "english": "Mr.",
      "translation": "Mr.",
      "word": "Sig."
    },
    {
      "english": "Dr.",
      "translation": "Dr.",
      "word": "Dott."
    }
  ],
  "forms": [
    {
      "form": "Prof.ssa",
      "tags": [
        "feminine"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "f": "Prof.ssa"
      },
      "expansion": "Prof. m (feminine Prof.ssa)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "Prof.",
          "word": "professore"
        }
      ],
      "categories": [
        "Italian abbreviations",
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian nouns",
        "Italian terms spelled with .",
        "Pages with 4 entries",
        "Pages with entries"
      ],
      "glosses": [
        "abbreviation of professore (“Prof.”)"
      ],
      "links": [
        [
          "professore",
          "professore#Italian"
        ],
        [
          "Prof.",
          "Prof."
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "masculine"
      ]
    }
  ],
  "word": "Prof."
}