"tennisdom" meaning in English

{
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    {
      "args": {
        "1": "en",
        "2": "tennis",
        "3": "dom"
      },
      "expansion": "tennis + -dom",
      "name": "suffix"
    }
  ],
  "etymology_text": "From tennis + -dom.",
  "head_templates": [
    {
      "args": {
        "1": "-"
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      "expansion": "tennisdom (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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        {
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          "name": "English terms suffixed with -dom",
          "parents": [],
          "source": "w"
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          "parents": [],
          "source": "w"
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      "examples": [
        {
          "ref": "1927, Motor Travel, volume 19, page 16:",
          "text": "Suzanne Lenglen, the Diva of feminine tennisdom for several years, no longer is eligible to represent France and there are none ready, or nearly ready, to take her place in quest of honors for our sister Republic.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The world of tennis."
      ],
      "id": "en-tennisdom-en-noun-GmLAg4q1",
      "links": [
        [
          "tennis",
          "tennis"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "tennisdom"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "tennis",
        "3": "dom"
      },
      "expansion": "tennis + -dom",
      "name": "suffix"
    }
  ],
  "etymology_text": "From tennis + -dom.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "tennisdom (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "examples": [
        {
          "ref": "1927, Motor Travel, volume 19, page 16:",
          "text": "Suzanne Lenglen, the Diva of feminine tennisdom for several years, no longer is eligible to represent France and there are none ready, or nearly ready, to take her place in quest of honors for our sister Republic.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The world of tennis."
      ],
      "links": [
        [
          "tennis",
          "tennis"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "tennisdom"
}