"decontraction" meaning in English

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      "expansion": "de- + contraction",
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  "etymology_text": "From de- + contraction.",
  "forms": [
    {
      "form": "decontractions",
      "tags": [
        "plural"
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      "expansion": "decontraction (plural decontractions)",
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  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "The relaxation of muscle tissue following a previous contraction"
      ],
      "id": "en-decontraction-en-noun-CMpasHUu",
      "links": [
        [
          "physiology",
          "physiology"
        ],
        [
          "relaxation",
          "relaxation"
        ],
        [
          "muscle",
          "muscle"
        ],
        [
          "tissue",
          "tissue"
        ],
        [
          "contraction",
          "contraction"
        ]
      ],
      "raw_glosses": [
        "(physiology) The relaxation of muscle tissue following a previous contraction"
      ],
      "topics": [
        "medicine",
        "physiology",
        "sciences"
      ]
    }
  ],
  "word": "decontraction"
}

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      "expansion": "de- + contraction",
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  ],
  "etymology_text": "From de- + contraction.",
  "forms": [
    {
      "form": "decontractions",
      "tags": [
        "plural"
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  "head_templates": [
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      "expansion": "decontraction (plural decontractions)",
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  "lang_code": "en",
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      "glosses": [
        "The relaxation of muscle tissue following a previous contraction"
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          "relaxation",
          "relaxation"
        ],
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          "contraction",
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      "raw_glosses": [
        "(physiology) The relaxation of muscle tissue following a previous contraction"
      ],
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        "medicine",
        "physiology",
        "sciences"
      ]
    }
  ],
  "word": "decontraction"
}