"propositioner" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "proposition",
        "3": "er"
      },
      "expansion": "proposition + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "proposition + -er",
  "forms": [
    {
      "form": "propositioners",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "propositioner (plural propositioners)",
      "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",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1986, Kenneth C. Haas, Geoffrey P. Alpert, The Dilemmas of Punishment: Readings in contemporary corrections",
          "text": "In one-third of these incidents, targets responded with threats of their own before propositioners made violent or threatening moves. These threats ended half of these incidents, while the others escalated to higher levels of force.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "One who propositions."
      ],
      "id": "en-propositioner-en-noun-z2j4OmtJ",
      "links": [
        [
          "proposition",
          "proposition"
        ]
      ]
    }
  ],
  "word": "propositioner"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "proposition",
        "3": "er"
      },
      "expansion": "proposition + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "proposition + -er",
  "forms": [
    {
      "form": "propositioners",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "propositioner (plural propositioners)",
      "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",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1986, Kenneth C. Haas, Geoffrey P. Alpert, The Dilemmas of Punishment: Readings in contemporary corrections",
          "text": "In one-third of these incidents, targets responded with threats of their own before propositioners made violent or threatening moves. These threats ended half of these incidents, while the others escalated to higher levels of force.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "One who propositions."
      ],
      "links": [
        [
          "proposition",
          "proposition"
        ]
      ]
    }
  ],
  "word": "propositioner"
}