"opposer" meaning in English

{
  "etymology_links": [
    [
      "oppose",
      "oppose#English"
    ],
    [
      "-er",
      "-er#English"
    ]
  ],
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        "1": "en",
        "2": ":af",
        "3": "oppose",
        "4": "-er",
        "text": "+",
        "tree": "1"
      },
      "expansion": "From oppose + -er.",
      "name": "ety"
    }
  ],
  "etymology_text": "From oppose + -er.",
  "forms": [
    {
      "form": "opposers",
      "tags": [
        "plural"
      ]
    }
  ],
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    {
      "args": {},
      "expansion": "opposer (plural opposers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "supporter"
        },
        {
          "word": "proponent"
        },
        {
          "word": "proposer"
        }
      ],
      "categories": [
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          "name": "English entries referencing ambiguous etymons",
          "parents": [],
          "source": "w"
        },
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        {
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        },
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          "parents": [],
          "source": "w"
        },
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          "source": "w"
        },
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        },
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        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              23,
              30
            ]
          ],
          "ref": "1984, Catherine Garvey, Children's Talk, page 145:",
          "text": "For example, after the opposer had objected to the opposee's plan to drive the car, the opposee suggested, \"We can take turns driving the car.\"",
          "type": "quotation"
        }
      ],
      "glosses": [
        "One who opposes, one who shows opposition."
      ],
      "id": "en-opposer-en-noun-oGKo8SKN",
      "links": [
        [
          "oppose",
          "oppose"
        ],
        [
          "opposition",
          "opposition"
        ]
      ],
      "synonyms": [
        {
          "word": "opponent"
        }
      ]
    }
  ],
  "word": "opposer"
}

{
  "etymology_links": [
    [
      "oppose",
      "oppose#English"
    ],
    [
      "-er",
      "-er#English"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "oppose",
        "4": "-er",
        "text": "+",
        "tree": "1"
      },
      "expansion": "From oppose + -er.",
      "name": "ety"
    }
  ],
  "etymology_text": "From oppose + -er.",
  "forms": [
    {
      "form": "opposers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "opposer (plural opposers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "supporter"
        },
        {
          "word": "proponent"
        },
        {
          "word": "proposer"
        }
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        "English entries with etymology texts",
        "English entries with etymon",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -er",
        "English terms with quotations",
        "Pages using etymon with no ID",
        "Pages with 3 entries",
        "Pages with entries",
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        "Quotation templates to be cleaned"
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          "ref": "1984, Catherine Garvey, Children's Talk, page 145:",
          "text": "For example, after the opposer had objected to the opposee's plan to drive the car, the opposee suggested, \"We can take turns driving the car.\"",
          "type": "quotation"
        }
      ],
      "glosses": [
        "One who opposes, one who shows opposition."
      ],
      "links": [
        [
          "oppose",
          "oppose"
        ],
        [
          "opposition",
          "opposition"
        ]
      ],
      "synonyms": [
        {
          "word": "opponent"
        }
      ]
    }
  ],
  "word": "opposer"
}