"rack out" meaning in English

{
  "etymology_links": [
    [
      "rack",
      "rack#English"
    ]
  ],
  "etymology_text": "From rack (“bunk bed”).",
  "forms": [
    {
      "form": "racks out",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "racking out",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "racked out",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "racked out",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "rack out (third-person singular simple present racks out, present participle racking out, simple past and past participle racked out)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English phrasal verbs formed with \"out\"",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Military",
          "orig": "en:Military",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Nautical",
          "orig": "en:Nautical",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              173,
              181
            ]
          ],
          "ref": "2014 February 11 (last accessed), Tom WIlliams, Don't Start Me Talkin':",
          "text": "“Found a really good deal on VISUstein,” he says, as if I have any idea what the product does. The sofa’s comfort makes me think I shouldn’t move an inch until it’s time to rack out.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To go to sleep as a group for the night; (by extension) to go to bed."
      ],
      "id": "en-rack_out-en-verb-9KcJ6k64",
      "links": [
        [
          "military",
          "military"
        ],
        [
          "nautical",
          "nautical"
        ],
        [
          "sleep",
          "sleep"
        ]
      ],
      "raw_glosses": [
        "(military, nautical) To go to sleep as a group for the night; (by extension) to go to bed."
      ],
      "topics": [
        "government",
        "military",
        "nautical",
        "politics",
        "transport",
        "war"
      ]
    }
  ],
  "word": "rack out"
}

{
  "etymology_links": [
    [
      "rack",
      "rack#English"
    ]
  ],
  "etymology_text": "From rack (“bunk bed”).",
  "forms": [
    {
      "form": "racks out",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "racking out",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "racked out",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "racked out",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "*"
      },
      "expansion": "rack out (third-person singular simple present racks out, present participle racking out, simple past and past participle racked out)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English phrasal verbs",
        "English phrasal verbs formed with \"out\"",
        "English terms with quotations",
        "English verbs",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Military",
        "en:Nautical"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              173,
              181
            ]
          ],
          "ref": "2014 February 11 (last accessed), Tom WIlliams, Don't Start Me Talkin':",
          "text": "“Found a really good deal on VISUstein,” he says, as if I have any idea what the product does. The sofa’s comfort makes me think I shouldn’t move an inch until it’s time to rack out.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To go to sleep as a group for the night; (by extension) to go to bed."
      ],
      "links": [
        [
          "military",
          "military"
        ],
        [
          "nautical",
          "nautical"
        ],
        [
          "sleep",
          "sleep"
        ]
      ],
      "raw_glosses": [
        "(military, nautical) To go to sleep as a group for the night; (by extension) to go to bed."
      ],
      "topics": [
        "government",
        "military",
        "nautical",
        "politics",
        "transport",
        "war"
      ]
    }
  ],
  "word": "rack out"
}