"maligner" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "malign",
        "4": "-er",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nEnglish malign\nEnglish -er\nEnglish maligner\nFrom malign + -er.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nEnglish malign\nEnglish -er\nEnglish maligner\nFrom malign + -er.",
  "forms": [
    {
      "form": "maligners",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "maligner (plural maligners)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries referencing ambiguous etymons",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries referencing missing etymons",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with etymology texts",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with etymology trees",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -er",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using etymon with no ID",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with etymology trees",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Someone who maligns"
      ],
      "id": "en-maligner-en-noun-a4Bny9fR",
      "links": [
        [
          "malign",
          "malign"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-maligner.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/79/LL-Q1860_%28eng%29-Vealhurl-maligner.wav/LL-Q1860_%28eng%29-Vealhurl-maligner.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/79/LL-Q1860_%28eng%29-Vealhurl-maligner.wav/LL-Q1860_%28eng%29-Vealhurl-maligner.wav.ogg",
      "tags": [
        "Southern-England"
      ]
    },
    {
      "rhymes": "-aɪnə(ɹ)"
    }
  ],
  "word": "maligner"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "malign",
        "4": "-er",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nEnglish malign\nEnglish -er\nEnglish maligner\nFrom malign + -er.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nEnglish malign\nEnglish -er\nEnglish maligner\nFrom malign + -er.",
  "forms": [
    {
      "form": "maligners",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "maligner (plural maligners)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English agent nouns",
        "English countable nouns",
        "English entries referencing ambiguous etymons",
        "English entries referencing missing etymons",
        "English entries with etymology texts",
        "English entries with etymology trees",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -er",
        "Pages using etymon with no ID",
        "Pages with 2 entries",
        "Pages with entries",
        "Pages with etymology trees",
        "Rhymes:English/aɪnə(ɹ)",
        "Rhymes:English/aɪnə(ɹ)/3 syllables"
      ],
      "glosses": [
        "Someone who maligns"
      ],
      "links": [
        [
          "malign",
          "malign"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-maligner.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/79/LL-Q1860_%28eng%29-Vealhurl-maligner.wav/LL-Q1860_%28eng%29-Vealhurl-maligner.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/79/LL-Q1860_%28eng%29-Vealhurl-maligner.wav/LL-Q1860_%28eng%29-Vealhurl-maligner.wav.ogg",
      "tags": [
        "Southern-England"
      ]
    },
    {
      "rhymes": "-aɪnə(ɹ)"
    }
  ],
  "word": "maligner"
}