"lapsus" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "lāpsus"
      },
      "expansion": "Latin lāpsus",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin lāpsus.",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "lapsus m (invariable)",
      "name": "it-noun"
    }
  ],
  "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 13 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "lapsus freudiano"
        }
      ],
      "glosses": [
        "slip of the tongue"
      ],
      "id": "en-lapsus-it-noun-A~kmKCbZ",
      "links": [
        [
          "slip of the tongue",
          "slip of the tongue"
        ]
      ],
      "tags": [
        "invariable",
        "masculine"
      ]
    }
  ],
  "word": "lapsus"
}

{
  "derived": [
    {
      "word": "lapsus freudiano"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "lāpsus"
      },
      "expansion": "Latin lāpsus",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin lāpsus.",
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "#"
      },
      "expansion": "lapsus m (invariable)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian indeclinable nouns",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian nouns",
        "Italian terms derived from Latin",
        "Pages with 13 entries",
        "Pages with entries"
      ],
      "glosses": [
        "slip of the tongue"
      ],
      "links": [
        [
          "slip of the tongue",
          "slip of the tongue"
        ]
      ],
      "tags": [
        "invariable",
        "masculine"
      ]
    }
  ],
  "word": "lapsus"
}