"ice bucket" meaning in English

{
  "forms": [
    {
      "form": "ice buckets",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ice bucket (plural ice buckets)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "68 32",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "64 36",
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "60 40",
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "72 28",
          "kind": "topical",
          "langcode": "en",
          "name": "Containers",
          "orig": "en:Containers",
          "parents": [
            "Tools",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "derived": [
        {
          "_dis1": "100 0",
          "word": "ice bucket challenge"
        }
      ],
      "glosses": [
        "An often insulated container for holding ice cubes."
      ],
      "id": "en-ice_bucket-en-noun-Z--lIk-0",
      "links": [
        [
          "ice cube",
          "ice cube"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Science fiction",
          "orig": "en:Science fiction",
          "parents": [
            "Fiction",
            "Speculative fiction",
            "Artistic works",
            "Genres",
            "Art",
            "Entertainment",
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A pod or similar device containing a person in cryosleep."
      ],
      "id": "en-ice_bucket-en-noun-pQ01anJ1",
      "links": [
        [
          "science fiction",
          "science fiction"
        ],
        [
          "humorous",
          "humorous"
        ],
        [
          "cryosleep",
          "cryosleep"
        ]
      ],
      "raw_glosses": [
        "(science fiction, slang, humorous) A pod or similar device containing a person in cryosleep."
      ],
      "tags": [
        "humorous",
        "slang"
      ],
      "topics": [
        "literature",
        "media",
        "publishing",
        "science-fiction"
      ]
    }
  ],
  "word": "ice bucket"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English entries with topic categories using raw markup",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English terms with non-redundant non-automated sortkeys",
    "en:Containers"
  ],
  "derived": [
    {
      "word": "ice bucket challenge"
    }
  ],
  "forms": [
    {
      "form": "ice buckets",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ice bucket (plural ice buckets)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "An often insulated container for holding ice cubes."
      ],
      "links": [
        [
          "ice cube",
          "ice cube"
        ]
      ]
    },
    {
      "categories": [
        "English humorous terms",
        "English slang",
        "en:Science fiction"
      ],
      "glosses": [
        "A pod or similar device containing a person in cryosleep."
      ],
      "links": [
        [
          "science fiction",
          "science fiction"
        ],
        [
          "humorous",
          "humorous"
        ],
        [
          "cryosleep",
          "cryosleep"
        ]
      ],
      "raw_glosses": [
        "(science fiction, slang, humorous) A pod or similar device containing a person in cryosleep."
      ],
      "tags": [
        "humorous",
        "slang"
      ],
      "topics": [
        "literature",
        "media",
        "publishing",
        "science-fiction"
      ]
    }
  ],
  "word": "ice bucket"
}