"aquafit" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "aqua",
        "3": "fit"
      },
      "expansion": "aqua- + fit",
      "name": "prefix"
    }
  ],
  "etymology_text": "aqua- + fit",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "aquafit (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "aquafitness"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with aqua-",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2006, Client-centered Exercise Prescription, page 27",
          "text": "Join an aerobics or aquafit class specializing in abdominal work.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of aquafitness"
      ],
      "id": "en-aquafit-en-noun-pGSXhuGO",
      "links": [
        [
          "aquafitness",
          "aquafitness#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "uncountable"
      ]
    }
  ],
  "word": "aquafit"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "aqua",
        "3": "fit"
      },
      "expansion": "aqua- + fit",
      "name": "prefix"
    }
  ],
  "etymology_text": "aqua- + fit",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "aquafit (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "aquafitness"
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with aqua-",
        "English terms with quotations",
        "English uncountable nouns",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2006, Client-centered Exercise Prescription, page 27",
          "text": "Join an aerobics or aquafit class specializing in abdominal work.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of aquafitness"
      ],
      "links": [
        [
          "aquafitness",
          "aquafitness#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "uncountable"
      ]
    }
  ],
  "word": "aquafit"
}