"wallchart" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "wall",
        "3": "chart"
      },
      "expansion": "wall + chart",
      "name": "compound"
    }
  ],
  "etymology_text": "From wall + chart.",
  "forms": [
    {
      "form": "wallcharts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "wallchart (plural wallcharts)",
      "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": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Education",
          "orig": "en:Education",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "I put up a wallchart of the periodic table next to the blackboard.",
          "type": "example"
        }
      ],
      "glosses": [
        "A large informational chart, typically hung on the wall of a classroom"
      ],
      "id": "en-wallchart-en-noun-g6H70xZ7",
      "links": [
        [
          "education",
          "education"
        ]
      ],
      "raw_glosses": [
        "(education) A large informational chart, typically hung on the wall of a classroom"
      ],
      "synonyms": [
        {
          "word": "wall chart"
        },
        {
          "word": "wall-chart"
        }
      ],
      "topics": [
        "education"
      ]
    }
  ],
  "word": "wallchart"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "wall",
        "3": "chart"
      },
      "expansion": "wall + chart",
      "name": "compound"
    }
  ],
  "etymology_text": "From wall + chart.",
  "forms": [
    {
      "form": "wallcharts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "wallchart (plural wallcharts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with usage examples",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Education"
      ],
      "examples": [
        {
          "text": "I put up a wallchart of the periodic table next to the blackboard.",
          "type": "example"
        }
      ],
      "glosses": [
        "A large informational chart, typically hung on the wall of a classroom"
      ],
      "links": [
        [
          "education",
          "education"
        ]
      ],
      "raw_glosses": [
        "(education) A large informational chart, typically hung on the wall of a classroom"
      ],
      "topics": [
        "education"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "wall chart"
    },
    {
      "word": "wall-chart"
    }
  ],
  "word": "wallchart"
}