"solar cycle" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The nearly periodic 11-year change in the Sun's activity, measured from a minimum of activity to the next."
      ],
      "id": "en-solar_cycle-en-noun-OZobleXJ",
      "links": [
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        [
          "periodic",
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      ],
      "raw_glosses": [
        "(astronomy) The nearly periodic 11-year change in the Sun's activity, measured from a minimum of activity to the next."
      ],
      "synonyms": [
        {
          "word": "sunspot cycle"
        }
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "period in Sun's activity",
          "word": "auringonpilkkujakso"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "period in Sun's activity",
          "word": "aurinkojakso"
        },
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "period in Sun's activity",
          "tags": [
            "neuter"
          ],
          "word": "ciclu solar"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "period in Sun's activity",
          "tags": [
            "common-gender"
          ],
          "word": "solfläckscykel"
        }
      ],
      "wikipedia": [
        "solar cycle"
      ]
    }
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  "word": "solar cycle"
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      "form": "solar cycles",
      "tags": [
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The nearly periodic 11-year change in the Sun's activity, measured from a minimum of activity to the next."
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "periodic",
          "periodic"
        ]
      ],
      "raw_glosses": [
        "(astronomy) The nearly periodic 11-year change in the Sun's activity, measured from a minimum of activity to the next."
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ],
      "wikipedia": [
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  "synonyms": [
    {
      "word": "sunspot cycle"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "period in Sun's activity",
      "word": "auringonpilkkujakso"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "period in Sun's activity",
      "word": "aurinkojakso"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "period in Sun's activity",
      "tags": [
        "neuter"
      ],
      "word": "ciclu solar"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "period in Sun's activity",
      "tags": [
        "common-gender"
      ],
      "word": "solfläckscykel"
    }
  ],
  "word": "solar cycle"
}