"booksack" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "book",
        "3": "sack"
      },
      "expansion": "book + sack",
      "name": "af"
    }
  ],
  "etymology_text": "From book + sack.",
  "forms": [
    {
      "form": "booksacks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "booksack (plural booksacks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Synonym of backpack"
      ],
      "id": "en-booksack-en-noun-pY6nb1ro",
      "links": [
        [
          "Acadiana",
          "Acadiana"
        ],
        [
          "backpack",
          "backpack#English"
        ]
      ],
      "raw_glosses": [
        "(Acadiana) Synonym of backpack"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "backpack"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbʊk.sæk/"
    }
  ],
  "word": "booksack"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "book",
        "3": "sack"
      },
      "expansion": "book + sack",
      "name": "af"
    }
  ],
  "etymology_text": "From book + sack.",
  "forms": [
    {
      "form": "booksacks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "booksack (plural booksacks)",
      "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",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "Synonym of backpack"
      ],
      "links": [
        [
          "Acadiana",
          "Acadiana"
        ],
        [
          "backpack",
          "backpack#English"
        ]
      ],
      "raw_glosses": [
        "(Acadiana) Synonym of backpack"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "backpack"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbʊk.sæk/"
    }
  ],
  "word": "booksack"
}