"propwash deflection unit" meaning in English

See propwash deflection unit in All languages combined, or Wiktionary

Noun

Forms: propwash deflection units [plural]
Head templates: {{en-noun}} propwash deflection unit (plural propwash deflection units)
  1. A device placed over or behind the propeller of a boat to deflect its prop wash downward as a very effective form of agitation dredging, primarily used by salvors to remove mud or sand from shallow-water shipwrecks. Synonyms: deflector, PDU
    Sense id: en-propwash_deflection_unit-en-noun-Ml8MIdNd Categories (other): English entries with incorrect language header, Pages with 1 entry, Pages with entries

Inflected forms

Alternative forms

{
  "forms": [
    {
      "form": "propwash deflection units",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "expansion": "propwash deflection unit (plural propwash deflection units)",
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  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
        },
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        },
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        }
      ],
      "glosses": [
        "A device placed over or behind the propeller of a boat to deflect its prop wash downward as a very effective form of agitation dredging, primarily used by salvors to remove mud or sand from shallow-water shipwrecks."
      ],
      "id": "en-propwash_deflection_unit-en-noun-Ml8MIdNd",
      "links": [
        [
          "device",
          "device"
        ],
        [
          "place",
          "place"
        ],
        [
          "over",
          "over"
        ],
        [
          "behind",
          "behind"
        ],
        [
          "propeller",
          "propeller"
        ],
        [
          "boat",
          "boat"
        ],
        [
          "deflect",
          "deflect"
        ],
        [
          "prop wash",
          "prop wash"
        ],
        [
          "downward",
          "downward"
        ],
        [
          "effective",
          "effective"
        ],
        [
          "agitation",
          "agitation"
        ],
        [
          "dredging",
          "dredging"
        ],
        [
          "salvor",
          "salvor"
        ],
        [
          "remove",
          "remove"
        ],
        [
          "mud",
          "mud"
        ],
        [
          "sand",
          "sand"
        ],
        [
          "shallow",
          "shallow"
        ],
        [
          "water",
          "water"
        ],
        [
          "shipwreck",
          "shipwreck"
        ]
      ],
      "synonyms": [
        {
          "word": "deflector"
        },
        {
          "word": "PDU"
        }
      ]
    }
  ],
  "word": "propwash deflection unit"
}
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  "pos": "noun",
  "senses": [
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        "English lemmas",
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      ],
      "glosses": [
        "A device placed over or behind the propeller of a boat to deflect its prop wash downward as a very effective form of agitation dredging, primarily used by salvors to remove mud or sand from shallow-water shipwrecks."
      ],
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          "device",
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          "place",
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        [
          "over",
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        [
          "behind",
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        ],
        [
          "propeller",
          "propeller"
        ],
        [
          "boat",
          "boat"
        ],
        [
          "deflect",
          "deflect"
        ],
        [
          "prop wash",
          "prop wash"
        ],
        [
          "downward",
          "downward"
        ],
        [
          "effective",
          "effective"
        ],
        [
          "agitation",
          "agitation"
        ],
        [
          "dredging",
          "dredging"
        ],
        [
          "salvor",
          "salvor"
        ],
        [
          "remove",
          "remove"
        ],
        [
          "mud",
          "mud"
        ],
        [
          "sand",
          "sand"
        ],
        [
          "shallow",
          "shallow"
        ],
        [
          "water",
          "water"
        ],
        [
          "shipwreck",
          "shipwreck"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "deflector"
    },
    {
      "word": "PDU"
    }
  ],
  "word": "propwash deflection unit"
}

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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-01-31 from the enwiktionary dump dated 2025-01-20 using wiktextract (bcd5c38 and 9dbd323). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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