"ice chest" meaning in English

{
  "forms": [
    {
      "form": "ice chests",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ice chest (plural ice chests)",
      "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": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Containers",
          "orig": "en:Containers",
          "parents": [
            "Tools",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A box used to keep provisions cool"
      ],
      "id": "en-ice_chest-en-noun-1pnLU~-v",
      "links": [
        [
          "box",
          "box"
        ],
        [
          "cool",
          "cool"
        ]
      ],
      "synonyms": [
        {
          "word": "cool box"
        },
        {
          "word": "cooler"
        },
        {
          "word": "ice box"
        },
        {
          "tags": [
            "New-Zealand"
          ],
          "word": "chilly bin"
        },
        {
          "tags": [
            "Australia"
          ],
          "word": "esky"
        }
      ]
    }
  ],
  "word": "ice chest"
}

{
  "forms": [
    {
      "form": "ice chests",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ice chest (plural ice chests)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "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"
      ],
      "glosses": [
        "A box used to keep provisions cool"
      ],
      "links": [
        [
          "box",
          "box"
        ],
        [
          "cool",
          "cool"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "cool box"
    },
    {
      "word": "cooler"
    },
    {
      "word": "ice box"
    },
    {
      "tags": [
        "New-Zealand"
      ],
      "word": "chilly bin"
    },
    {
      "tags": [
        "Australia"
      ],
      "word": "esky"
    }
  ],
  "word": "ice chest"
}