"mortifier" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mortify",
        "3": "er",
        "id2": "agent noun"
      },
      "expansion": "mortify + -er",
      "name": "suffix"
    },
    {
      "args": {
        "1": "fr",
        "2": "mortifieur"
      },
      "expansion": "French mortifieur",
      "name": "cog"
    }
  ],
  "etymology_text": "From mortify + -er; compare French mortifieur.",
  "forms": [
    {
      "form": "mortifiers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "mortifier (plural mortifiers)",
      "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 -er (agent noun)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "One who, or that which, mortifies"
      ],
      "id": "en-mortifier-en-noun-EH3Oy3vF",
      "links": [
        [
          "mortifies",
          "mortify"
        ]
      ],
      "synonyms": [
        {
          "english": "Scots, [17th century]",
          "word": "mortifiar"
        }
      ]
    }
  ],
  "word": "mortifier"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mortify",
        "3": "er",
        "id2": "agent noun"
      },
      "expansion": "mortify + -er",
      "name": "suffix"
    },
    {
      "args": {
        "1": "fr",
        "2": "mortifieur"
      },
      "expansion": "French mortifieur",
      "name": "cog"
    }
  ],
  "etymology_text": "From mortify + -er; compare French mortifieur.",
  "forms": [
    {
      "form": "mortifiers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "mortifier (plural mortifiers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -er (agent noun)",
        "Pages with 4 entries"
      ],
      "glosses": [
        "One who, or that which, mortifies"
      ],
      "links": [
        [
          "mortifies",
          "mortify"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "english": "Scots, [17th century]",
      "word": "mortifiar"
    }
  ],
  "word": "mortifier"
}