"affixer" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "affix",
        "3": "er",
        "id2": "agent noun"
      },
      "expansion": "affix + -er",
      "name": "suf"
    }
  ],
  "etymology_text": "affix + -er",
  "forms": [
    {
      "form": "affixers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "affixer (plural affixers)",
      "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"
        }
      ],
      "examples": [
        {
          "ref": "1922, Ernest Bramah, Kai Lung's Golden Hours, page 102",
          "text": "Instead of retiring to his home he continued into the more reputable ways beyond, it then being about the hour at which the affixers of official notices were wont to display their energies.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A person or thing that affixes."
      ],
      "id": "en-affixer-en-noun-lUwjNOqy",
      "links": [
        [
          "affix",
          "affix"
        ]
      ]
    }
  ],
  "word": "affixer"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "affix",
        "3": "er",
        "id2": "agent noun"
      },
      "expansion": "affix + -er",
      "name": "suf"
    }
  ],
  "etymology_text": "affix + -er",
  "forms": [
    {
      "form": "affixers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "affixer (plural affixers)",
      "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)",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1922, Ernest Bramah, Kai Lung's Golden Hours, page 102",
          "text": "Instead of retiring to his home he continued into the more reputable ways beyond, it then being about the hour at which the affixers of official notices were wont to display their energies.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A person or thing that affixes."
      ],
      "links": [
        [
          "affix",
          "affix"
        ]
      ]
    }
  ],
  "word": "affixer"
}