"dead water" meaning in English

{
  "forms": [
    {
      "form": "dead waters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "dead water (countable and uncountable, plural dead waters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nautical",
          "orig": "en:Nautical",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1967, David W. Taylor, Report - Naval Ship Research and Development Center, page 295",
          "text": "A \"deadwater,\" that is a region occupied by stationary fluid or by gas at suitable pressure, ahead of a concave angle was shown to be possible by Villat.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The eddying water under a slow-moving ship's counter, or a similar area of stationary fluid or gas in advance of a concave angle, which can occur when there is strong vertical density stratification (due to salinity or temperature or both), and can cause ships to become hard to control."
      ],
      "id": "en-dead_water-en-noun-0XkeIHQ0",
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "eddy",
          "eddy"
        ],
        [
          "ship",
          "ship"
        ],
        [
          "counter",
          "counter"
        ]
      ],
      "raw_glosses": [
        "(nautical) The eddying water under a slow-moving ship's counter, or a similar area of stationary fluid or gas in advance of a concave angle, which can occur when there is strong vertical density stratification (due to salinity or temperature or both), and can cause ships to become hard to control."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    },
    {
      "categories": [
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1905, Acadiensis - Volume 5, page 135",
          "text": "Some of our party went down the deadwater for a short distance in it and came back with three black ducks and one golden eye.",
          "type": "quotation"
        },
        {
          "ref": "1964, Advances in Chemical Engineering, page 160",
          "text": "The deadwater region is viewed to be in backmix flow and to be interchanging fluid slowly with the active backmix flow region.",
          "type": "quotation"
        },
        {
          "ref": "1981, U.S. Nuclear Regulatory Commission, NUREG/CR. - Volume 1322, page 4-17",
          "text": "The river is divided into two regions: the main channel and a deadwater zone.",
          "type": "quotation"
        },
        {
          "text": "the Deadwaters of the Penobscot River"
        },
        {
          "ref": "2013, Doug Roy, The River Runs Deep, page 99",
          "text": "On other days we journeyed as far up the main branch as far as we could, sometimes following small brooks back to their deadwaters.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A region in a body of moving water (or similar body of fluid in motion) where the water (fluid) is relatively stationary, or stagnant."
      ],
      "id": "en-dead_water-en-noun-vym7eUhW",
      "related": [
        {
          "_dis1": "40 60",
          "word": "dead pool"
        }
      ],
      "synonyms": [
        {
          "_dis1": "40 60",
          "word": "deadwater"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "wikipedia": [
    "dead water"
  ],
  "word": "dead water"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English uncountable nouns"
  ],
  "forms": [
    {
      "form": "dead waters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "dead water (countable and uncountable, plural dead waters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "dead pool"
    }
  ],
  "senses": [
    {
      "categories": [
        "English terms with quotations",
        "en:Nautical"
      ],
      "examples": [
        {
          "ref": "1967, David W. Taylor, Report - Naval Ship Research and Development Center, page 295",
          "text": "A \"deadwater,\" that is a region occupied by stationary fluid or by gas at suitable pressure, ahead of a concave angle was shown to be possible by Villat.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The eddying water under a slow-moving ship's counter, or a similar area of stationary fluid or gas in advance of a concave angle, which can occur when there is strong vertical density stratification (due to salinity or temperature or both), and can cause ships to become hard to control."
      ],
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "eddy",
          "eddy"
        ],
        [
          "ship",
          "ship"
        ],
        [
          "counter",
          "counter"
        ]
      ],
      "raw_glosses": [
        "(nautical) The eddying water under a slow-moving ship's counter, or a similar area of stationary fluid or gas in advance of a concave angle, which can occur when there is strong vertical density stratification (due to salinity or temperature or both), and can cause ships to become hard to control."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1905, Acadiensis - Volume 5, page 135",
          "text": "Some of our party went down the deadwater for a short distance in it and came back with three black ducks and one golden eye.",
          "type": "quotation"
        },
        {
          "ref": "1964, Advances in Chemical Engineering, page 160",
          "text": "The deadwater region is viewed to be in backmix flow and to be interchanging fluid slowly with the active backmix flow region.",
          "type": "quotation"
        },
        {
          "ref": "1981, U.S. Nuclear Regulatory Commission, NUREG/CR. - Volume 1322, page 4-17",
          "text": "The river is divided into two regions: the main channel and a deadwater zone.",
          "type": "quotation"
        },
        {
          "text": "the Deadwaters of the Penobscot River"
        },
        {
          "ref": "2013, Doug Roy, The River Runs Deep, page 99",
          "text": "On other days we journeyed as far up the main branch as far as we could, sometimes following small brooks back to their deadwaters.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A region in a body of moving water (or similar body of fluid in motion) where the water (fluid) is relatively stationary, or stagnant."
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "deadwater"
    }
  ],
  "wikipedia": [
    "dead water"
  ],
  "word": "dead water"
}