"mareogram" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mare",
        "3": "gram"
      },
      "expansion": "mare- + -gram",
      "name": "confix"
    }
  ],
  "etymology_text": "From mare- + -gram.",
  "forms": [
    {
      "form": "mareograms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "mareogram (plural mareograms)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with mare-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -gram",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Oceanography",
          "orig": "en:Oceanography",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A marigram."
      ],
      "id": "en-mareogram-en-noun-jTp9W2De",
      "links": [
        [
          "oceanography",
          "oceanography"
        ],
        [
          "marigram",
          "marigram"
        ]
      ],
      "raw_glosses": [
        "(oceanography) A marigram."
      ],
      "topics": [
        "geography",
        "natural-sciences",
        "oceanography"
      ],
      "wikipedia": [
        "Tide gauge"
      ]
    }
  ],
  "word": "mareogram"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mare",
        "3": "gram"
      },
      "expansion": "mare- + -gram",
      "name": "confix"
    }
  ],
  "etymology_text": "From mare- + -gram.",
  "forms": [
    {
      "form": "mareograms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "mareogram (plural mareograms)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with mare-",
        "English terms suffixed with -gram",
        "Pages with 1 entry",
        "en:Oceanography"
      ],
      "glosses": [
        "A marigram."
      ],
      "links": [
        [
          "oceanography",
          "oceanography"
        ],
        [
          "marigram",
          "marigram"
        ]
      ],
      "raw_glosses": [
        "(oceanography) A marigram."
      ],
      "topics": [
        "geography",
        "natural-sciences",
        "oceanography"
      ],
      "wikipedia": [
        "Tide gauge"
      ]
    }
  ],
  "word": "mareogram"
}