"bin day" meaning in English

{
  "forms": [
    {
      "form": "bin days",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bin day (plural bin days)",
      "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"
        }
      ],
      "examples": [
        {
          "ref": "(Can we date this quote?), Derby City Council:",
          "text": "Make sure your bins are presented by 6:30am on your bin day and take them in before midday the day after your collection.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A day in which bins, bags or boxes containing household or commercial waste or rubbish are collected, or due to be collected, by waste disposal officers (typically council employees called binmen or dustmen)"
      ],
      "id": "en-bin_day-en-noun-ML1MdjE9",
      "links": [
        [
          "binmen",
          "binmen"
        ],
        [
          "dustmen",
          "dustmen"
        ]
      ],
      "synonyms": [
        {
          "word": "bin collection day"
        },
        {
          "word": "rubbish collection day"
        }
      ]
    }
  ],
  "word": "bin day"
}

{
  "forms": [
    {
      "form": "bin days",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bin day (plural bin days)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "Requests for date"
      ],
      "examples": [
        {
          "ref": "(Can we date this quote?), Derby City Council:",
          "text": "Make sure your bins are presented by 6:30am on your bin day and take them in before midday the day after your collection.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A day in which bins, bags or boxes containing household or commercial waste or rubbish are collected, or due to be collected, by waste disposal officers (typically council employees called binmen or dustmen)"
      ],
      "links": [
        [
          "binmen",
          "binmen"
        ],
        [
          "dustmen",
          "dustmen"
        ]
      ],
      "synonyms": [
        {
          "word": "bin collection day"
        },
        {
          "word": "rubbish collection day"
        }
      ]
    }
  ],
  "word": "bin day"
}