"knock someone down with a feather" meaning in English

{
  "forms": [
    {
      "form": "knocks someone down with a feather",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "knocking someone down with a feather",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "knocked someone down with a feather",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "knocked someone down with a feather",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "knock<> someone down with a feather"
      },
      "expansion": "knock someone down with a feather (third-person singular simple present knocks someone down with a feather, present participle knocking someone down with a feather, simple past and past participle knocked someone down with a feather)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "knock someone over with a feather"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1838 February 17, “Review of Books. Hood’s Own. No. 1. Baily.”, in The Idler, and Breakfast-table Companion; a New and Fashionable Weekly Journal of Literature, Fine Arts, Music, Amusement, Exhibitions, Varieties, Satire, and the Stage, volume II, numbers 7 (nos. 50 and 51), London: Published for the proprietor by George Denney, at the office, 7, Tavistock Street, Covent Garden, →OCLC, page 50, column 2",
          "text": "She hardly, she said, believed her own senses. You might have knocked her down with a feather. She did not know whether she stood on her head or her heels.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of knock someone over with a feather."
      ],
      "id": "en-knock_someone_down_with_a_feather-en-verb-FzsS8rqW",
      "links": [
        [
          "knock someone over with a feather",
          "knock someone over with a feather#English"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, informal) Alternative form of knock someone over with a feather."
      ],
      "tags": [
        "alt-of",
        "alternative",
        "idiomatic",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-knock someone down with a feather.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/7f/En-au-knock_someone_down_with_a_feather.ogg/En-au-knock_someone_down_with_a_feather.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/7f/En-au-knock_someone_down_with_a_feather.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "knock someone down with a feather"
}

{
  "forms": [
    {
      "form": "knocks someone down with a feather",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "knocking someone down with a feather",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "knocked someone down with a feather",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "knocked someone down with a feather",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "knock<> someone down with a feather"
      },
      "expansion": "knock someone down with a feather (third-person singular simple present knocks someone down with a feather, present participle knocking someone down with a feather, simple past and past participle knocked someone down with a feather)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "knock someone over with a feather"
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English idioms",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English terms with audio links",
        "English terms with quotations",
        "English verbs"
      ],
      "examples": [
        {
          "ref": "1838 February 17, “Review of Books. Hood’s Own. No. 1. Baily.”, in The Idler, and Breakfast-table Companion; a New and Fashionable Weekly Journal of Literature, Fine Arts, Music, Amusement, Exhibitions, Varieties, Satire, and the Stage, volume II, numbers 7 (nos. 50 and 51), London: Published for the proprietor by George Denney, at the office, 7, Tavistock Street, Covent Garden, →OCLC, page 50, column 2",
          "text": "She hardly, she said, believed her own senses. You might have knocked her down with a feather. She did not know whether she stood on her head or her heels.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of knock someone over with a feather."
      ],
      "links": [
        [
          "knock someone over with a feather",
          "knock someone over with a feather#English"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, informal) Alternative form of knock someone over with a feather."
      ],
      "tags": [
        "alt-of",
        "alternative",
        "idiomatic",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-knock someone down with a feather.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/7f/En-au-knock_someone_down_with_a_feather.ogg/En-au-knock_someone_down_with_a_feather.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/7f/En-au-knock_someone_down_with_a_feather.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "knock someone down with a feather"
}