"logboard" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "log-board"
      },
      "expansion": "log-board",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "log",
        "3": "board"
      },
      "expansion": "log + board",
      "name": "compound"
    }
  ],
  "etymology_text": "Attested since 1659 as log-board. A compound of log + board.",
  "forms": [
    {
      "form": "logboards",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "logboard (plural logboards)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nautical",
          "orig": "en:Nautical",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "1659, Navigation by the Mariners Plain Scale New Plain'd, by John Collins\nEvery Noon the Master and his Mates take the reckoning off the Log-board, and double the Knots run, and then divide the Product, which is the number of Miles run by three, the quotient is the Leagues run since the former Noon, and according to custom the Log is thrown every two hours, and I never knew the course nearer expressed on the Log-board, then to half a point of the Compass.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A board on a vessel displaying the current portion of the log, to be transcribed later into the logbook."
      ],
      "id": "en-logboard-en-noun-WRAKcInh",
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "board",
          "board"
        ],
        [
          "vessel",
          "vessel"
        ],
        [
          "log",
          "log"
        ],
        [
          "logbook",
          "logbook"
        ]
      ],
      "raw_glosses": [
        "(nautical) A board on a vessel displaying the current portion of the log, to be transcribed later into the logbook."
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈlɒɡbɔː(ɹ)d/"
    }
  ],
  "word": "logboard"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "log-board"
      },
      "expansion": "log-board",
      "name": "m"
    },
    {
      "args": {
        "1": "en",
        "2": "log",
        "3": "board"
      },
      "expansion": "log + board",
      "name": "compound"
    }
  ],
  "etymology_text": "Attested since 1659 as log-board. A compound of log + board.",
  "forms": [
    {
      "form": "logboards",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "logboard (plural logboards)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English 2-syllable words",
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with IPA pronunciation",
        "English terms with quotations",
        "en:Nautical"
      ],
      "examples": [
        {
          "text": "1659, Navigation by the Mariners Plain Scale New Plain'd, by John Collins\nEvery Noon the Master and his Mates take the reckoning off the Log-board, and double the Knots run, and then divide the Product, which is the number of Miles run by three, the quotient is the Leagues run since the former Noon, and according to custom the Log is thrown every two hours, and I never knew the course nearer expressed on the Log-board, then to half a point of the Compass.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A board on a vessel displaying the current portion of the log, to be transcribed later into the logbook."
      ],
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "board",
          "board"
        ],
        [
          "vessel",
          "vessel"
        ],
        [
          "log",
          "log"
        ],
        [
          "logbook",
          "logbook"
        ]
      ],
      "raw_glosses": [
        "(nautical) A board on a vessel displaying the current portion of the log, to be transcribed later into the logbook."
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈlɒɡbɔː(ɹ)d/"
    }
  ],
  "word": "logboard"
}