"omissis" meaning in Italian

{
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "omissis m (invariable)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "o‧mìs‧sis"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "omission (deliberate)"
      ],
      "id": "en-omissis-it-noun-I9O~XKzo",
      "links": [
        [
          "omission",
          "omission"
        ]
      ],
      "related": [
        {
          "word": "omissione"
        }
      ],
      "tags": [
        "invariable",
        "masculine"
      ],
      "wikipedia": [
        "it:omissis"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/oˈmis.sis/"
    },
    {
      "rhymes": "-issis"
    }
  ],
  "word": "omissis"
}

{
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "omissis m (invariable)",
      "name": "it-noun"
    }
  ],
  "hyphenation": [
    "o‧mìs‧sis"
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "related": [
    {
      "word": "omissione"
    }
  ],
  "senses": [
    {
      "categories": [
        "Italian 3-syllable words",
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian indeclinable nouns",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian nouns",
        "Italian terms with IPA pronunciation",
        "Pages with 2 entries",
        "Rhymes:Italian/issis",
        "Rhymes:Italian/issis/3 syllables"
      ],
      "glosses": [
        "omission (deliberate)"
      ],
      "links": [
        [
          "omission",
          "omission"
        ]
      ],
      "tags": [
        "invariable",
        "masculine"
      ],
      "wikipedia": [
        "it:omissis"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/oˈmis.sis/"
    },
    {
      "rhymes": "-issis"
    }
  ],
  "word": "omissis"
}