"ビー玉" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "ビードロ",
        "3": "",
        "4": "glass",
        "tr": "bīdoro"
      },
      "expansion": "ビードロ (bīdoro, “glass”)",
      "name": "m"
    },
    {
      "args": {
        "1": "ja",
        "2": "ビー",
        "3": "玉",
        "pos1": "from <i class=\"Jpan mention\" lang=\"ja\">ビードロ</i> (bīdoro, “glass”)",
        "t2": "ball",
        "tr1": "bī",
        "tr2": "tama"
      },
      "expansion": "ビー (bī, from ビードロ (bīdoro, “glass”)) + 玉 (tama, “ball”)",
      "name": "com"
    }
  ],
  "etymology_text": "ビー (bī, from ビードロ (bīdoro, “glass”)) + 玉 (tama, “ball”)",
  "forms": [
    {
      "form": "ビー玉",
      "ruby": [
        [
          "玉",
          "だま"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "bīdama",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ビーだま"
      },
      "expansion": "ビー玉(だま) • (bīdama)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Toys",
          "orig": "ja:Toys",
          "parents": [
            "Recreation",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a marble (spherical ball)"
      ],
      "id": "en-ビー玉-ja-noun-p1OVIS1q",
      "links": [
        [
          "marble",
          "marble"
        ]
      ],
      "wikipedia": [
        "ja:ビー玉"
      ]
    }
  ],
  "sounds": [
    {
      "other": "ビーだま"
    },
    {
      "ipa": "[bʲiːda̠ma̠]"
    }
  ],
  "word": "ビー玉"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "ビードロ",
        "3": "",
        "4": "glass",
        "tr": "bīdoro"
      },
      "expansion": "ビードロ (bīdoro, “glass”)",
      "name": "m"
    },
    {
      "args": {
        "1": "ja",
        "2": "ビー",
        "3": "玉",
        "pos1": "from <i class=\"Jpan mention\" lang=\"ja\">ビードロ</i> (bīdoro, “glass”)",
        "t2": "ball",
        "tr1": "bī",
        "tr2": "tama"
      },
      "expansion": "ビー (bī, from ビードロ (bīdoro, “glass”)) + 玉 (tama, “ball”)",
      "name": "com"
    }
  ],
  "etymology_text": "ビー (bī, from ビードロ (bīdoro, “glass”)) + 玉 (tama, “ball”)",
  "forms": [
    {
      "form": "ビー玉",
      "ruby": [
        [
          "玉",
          "だま"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "bīdama",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ビーだま"
      },
      "expansion": "ビー玉(だま) • (bīdama)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with one Han script character",
        "ja:Toys"
      ],
      "glosses": [
        "a marble (spherical ball)"
      ],
      "links": [
        [
          "marble",
          "marble"
        ]
      ],
      "wikipedia": [
        "ja:ビー玉"
      ]
    }
  ],
  "sounds": [
    {
      "other": "ビーだま"
    },
    {
      "ipa": "[bʲiːda̠ma̠]"
    }
  ],
  "word": "ビー玉"
}