"break loose" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "breken los"
      },
      "expansion": "Middle English breken los",
      "name": "inh"
    },
    {
      "args": {
        "1": "enm",
        "2": "breken lous"
      },
      "expansion": "breken lous",
      "name": "m"
    },
    {
      "args": {
        "1": "enm",
        "2": "breken lowse"
      },
      "expansion": "breken lowse",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "break",
        "3": "loose"
      },
      "expansion": "break + loose",
      "name": "af"
    }
  ],
  "etymology_text": "From Middle English breken los, breken lous, breken lowse, equivalent to break + loose.",
  "forms": [
    {
      "form": "breaks loose",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "breaking loose",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "broke loose",
      "tags": [
        "past"
      ]
    },
    {
      "form": "broken loose",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "break<,,broke,broken> loose"
      },
      "expansion": "break loose (third-person singular simple present breaks loose, present participle breaking loose, simple past broke loose, past participle broken loose)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English light verb constructions",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "To escape; to free oneself."
      ],
      "id": "en-break_loose-en-verb-ZkQVtIkg",
      "links": [
        [
          "escape",
          "escape"
        ],
        [
          "free",
          "free"
        ]
      ],
      "related": [
        {
          "word": "all hell breaks loose"
        }
      ]
    }
  ],
  "word": "break loose"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "breken los"
      },
      "expansion": "Middle English breken los",
      "name": "inh"
    },
    {
      "args": {
        "1": "enm",
        "2": "breken lous"
      },
      "expansion": "breken lous",
      "name": "m"
    },
    {
      "args": {
        "1": "enm",
        "2": "breken lowse"
      },
      "expansion": "breken lowse",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "break",
        "3": "loose"
      },
      "expansion": "break + loose",
      "name": "af"
    }
  ],
  "etymology_text": "From Middle English breken los, breken lous, breken lowse, equivalent to break + loose.",
  "forms": [
    {
      "form": "breaks loose",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "breaking loose",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "broke loose",
      "tags": [
        "past"
      ]
    },
    {
      "form": "broken loose",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "break<,,broke,broken> loose"
      },
      "expansion": "break loose (third-person singular simple present breaks loose, present participle breaking loose, simple past broke loose, past participle broken loose)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "word": "all hell breaks loose"
    }
  ],
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English lemmas",
        "English light verb constructions",
        "English multiword terms",
        "English terms derived from Middle English",
        "English terms inherited from Middle English",
        "English terms with non-redundant non-automated sortkeys",
        "English verbs"
      ],
      "glosses": [
        "To escape; to free oneself."
      ],
      "links": [
        [
          "escape",
          "escape"
        ],
        [
          "free",
          "free"
        ]
      ]
    }
  ],
  "word": "break loose"
}