"egomania" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ego",
        "3": "mania"
      },
      "expansion": "ego + -mania",
      "name": "suffix"
    }
  ],
  "etymology_text": "From ego + -mania.",
  "forms": [
    {
      "form": "egomanias",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "egomania (usually uncountable, plural egomanias)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -mania",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "There's a lot of egomania going around: it seems everyone believes they are the most capable and important person in the room.",
          "type": "example"
        }
      ],
      "glosses": [
        "Excessive vanity, pride or arrogance; self-importance."
      ],
      "id": "en-egomania-en-noun-LMTUVvea",
      "links": [
        [
          "vanity",
          "vanity"
        ],
        [
          "pride",
          "pride"
        ],
        [
          "arrogance",
          "arrogance"
        ],
        [
          "self-importance",
          "self-importance"
        ]
      ],
      "related": [
        {
          "word": "egomaniac"
        },
        {
          "word": "egomaniacal"
        },
        {
          "word": "egomaniacally"
        }
      ],
      "tags": [
        "uncountable",
        "usually"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Wodencafe-egomania.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/1f/LL-Q1860_%28eng%29-Wodencafe-egomania.wav/LL-Q1860_%28eng%29-Wodencafe-egomania.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/1f/LL-Q1860_%28eng%29-Wodencafe-egomania.wav/LL-Q1860_%28eng%29-Wodencafe-egomania.wav.ogg"
    },
    {
      "rhymes": "-eɪniə"
    }
  ],
  "word": "egomania"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ego",
        "3": "mania"
      },
      "expansion": "ego + -mania",
      "name": "suffix"
    }
  ],
  "etymology_text": "From ego + -mania.",
  "forms": [
    {
      "form": "egomanias",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "egomania (usually uncountable, plural egomanias)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "egomaniac"
    },
    {
      "word": "egomaniacal"
    },
    {
      "word": "egomaniacally"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -mania",
        "English terms with usage examples",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:English/eɪniə",
        "Rhymes:English/eɪniə/5 syllables"
      ],
      "examples": [
        {
          "text": "There's a lot of egomania going around: it seems everyone believes they are the most capable and important person in the room.",
          "type": "example"
        }
      ],
      "glosses": [
        "Excessive vanity, pride or arrogance; self-importance."
      ],
      "links": [
        [
          "vanity",
          "vanity"
        ],
        [
          "pride",
          "pride"
        ],
        [
          "arrogance",
          "arrogance"
        ],
        [
          "self-importance",
          "self-importance"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Wodencafe-egomania.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/1f/LL-Q1860_%28eng%29-Wodencafe-egomania.wav/LL-Q1860_%28eng%29-Wodencafe-egomania.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/1f/LL-Q1860_%28eng%29-Wodencafe-egomania.wav/LL-Q1860_%28eng%29-Wodencafe-egomania.wav.ogg"
    },
    {
      "rhymes": "-eɪniə"
    }
  ],
  "word": "egomania"
}