"unjam" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un",
        "3": "jam"
      },
      "expansion": "un- + jam",
      "name": "prefix"
    }
  ],
  "etymology_text": "From un- + jam.",
  "forms": [
    {
      "form": "unjams",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "unjamming",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "unjammed",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "unjammed",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "++"
      },
      "expansion": "unjam (third-person singular simple present unjams, present participle unjamming, simple past and past participle unjammed)",
      "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 terms prefixed with un-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "30 31 36 4",
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "2011, Dan Gookin, PCs For Dummies, page 152:",
          "text": "The printer is still on, which is good because you may need to access features, unjam the printer, or do things that you otherwise cannot do while the thing is printing.",
          "type": "quote"
        }
      ],
      "glosses": [
        "To remove a blockage from; to release from being jammed."
      ],
      "id": "en-unjam-en-verb-5Sb1Ugg9",
      "links": [
        [
          "remove",
          "remove"
        ],
        [
          "blockage",
          "blockage"
        ],
        [
          "jam",
          "jam"
        ]
      ],
      "raw_glosses": [
        "(transitive) To remove a blockage from; to release from being jammed."
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʌnˈd͡ʒæm/",
      "tags": [
        "Received-Pronunciation",
        "US"
      ]
    },
    {
      "ipa": "/ʌnˈd͡ʒæːm/",
      "tags": [
        "Australia",
        "Southern-England"
      ]
    },
    {
      "rhymes": "-æm"
    }
  ],
  "word": "unjam"
}

{
  "categories": [
    "Pages with 3 entries",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un",
        "3": "jam"
      },
      "expansion": "un- + jam",
      "name": "prefix"
    }
  ],
  "etymology_text": "From un- + jam.",
  "forms": [
    {
      "form": "unjams",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "unjamming",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "unjammed",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "unjammed",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "++"
      },
      "expansion": "unjam (third-person singular simple present unjams, present participle unjamming, simple past and past participle unjammed)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with un-",
        "English terms with quotations",
        "English transitive verbs",
        "English verbs",
        "Pages with 3 entries",
        "Pages with entries",
        "Quotation templates to be cleaned",
        "Rhymes:English/æm",
        "Rhymes:English/æm/1 syllable"
      ],
      "examples": [
        {
          "ref": "2011, Dan Gookin, PCs For Dummies, page 152:",
          "text": "The printer is still on, which is good because you may need to access features, unjam the printer, or do things that you otherwise cannot do while the thing is printing.",
          "type": "quote"
        }
      ],
      "glosses": [
        "To remove a blockage from; to release from being jammed."
      ],
      "links": [
        [
          "remove",
          "remove"
        ],
        [
          "blockage",
          "blockage"
        ],
        [
          "jam",
          "jam"
        ]
      ],
      "raw_glosses": [
        "(transitive) To remove a blockage from; to release from being jammed."
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʌnˈd͡ʒæm/",
      "tags": [
        "Received-Pronunciation",
        "US"
      ]
    },
    {
      "ipa": "/ʌnˈd͡ʒæːm/",
      "tags": [
        "Australia",
        "Southern-England"
      ]
    },
    {
      "rhymes": "-æm"
    }
  ],
  "word": "unjam"
}