"missionarying" meaning in English

{
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      "args": {
        "1": "en",
        "2": "missionary",
        "3": "ing"
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      "expansion": "missionary + -ing",
      "name": "suffix"
    }
  ],
  "etymology_text": "missionary + -ing",
  "head_templates": [
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      "args": {
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      "expansion": "missionarying (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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          "name": "English terms suffixed with -ing",
          "parents": [],
          "source": "w"
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      "examples": [
        {
          "ref": "1950, Robert Lewis Taylor, The Running Pianist, page 212",
          "text": "In her wildest dreams of missionarying, the former Miss Zuercher had never looked forward to anything quite like her new home. The doctor's autobiography contains a detailed description of the early Dodge City.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The religious work of a missionary."
      ],
      "id": "en-missionarying-en-noun-fixu4Xl0",
      "links": [
        [
          "religious",
          "religious"
        ],
        [
          "work",
          "work"
        ],
        [
          "missionary",
          "missionary"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "missionarying"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "missionary",
        "3": "ing"
      },
      "expansion": "missionary + -ing",
      "name": "suffix"
    }
  ],
  "etymology_text": "missionary + -ing",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "missionarying (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "examples": [
        {
          "ref": "1950, Robert Lewis Taylor, The Running Pianist, page 212",
          "text": "In her wildest dreams of missionarying, the former Miss Zuercher had never looked forward to anything quite like her new home. The doctor's autobiography contains a detailed description of the early Dodge City.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The religious work of a missionary."
      ],
      "links": [
        [
          "religious",
          "religious"
        ],
        [
          "work",
          "work"
        ],
        [
          "missionary",
          "missionary"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "missionarying"
}