"pee bottle" meaning in English

{
  "forms": [
    {
      "form": "pee bottles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pee bottle (plural pee bottles)",
      "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"
        }
      ],
      "examples": [
        {
          "text": "Bringing a Gatorade into the cave might be a bad idea; it might be hard to distinguish it from the pee bottle."
        },
        {
          "text": "Some truckers bring pee bottles with them on the road so that they don't have to stop as often."
        }
      ],
      "glosses": [
        "A bottle in which one urinates, especially when a bathroom is unavailable."
      ],
      "id": "en-pee_bottle-en-noun-kYGAdxXb",
      "links": [
        [
          "urinate",
          "urinate"
        ],
        [
          "bathroom",
          "bathroom"
        ]
      ],
      "raw_glosses": [
        "(informal) A bottle in which one urinates, especially when a bathroom is unavailable."
      ],
      "synonyms": [
        {
          "tags": [
            "vulgar"
          ],
          "word": "piss bottle"
        },
        {
          "word": "urine bottle"
        }
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "pee bottle"
}

{
  "forms": [
    {
      "form": "pee bottles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pee bottle (plural pee bottles)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns"
      ],
      "examples": [
        {
          "text": "Bringing a Gatorade into the cave might be a bad idea; it might be hard to distinguish it from the pee bottle."
        },
        {
          "text": "Some truckers bring pee bottles with them on the road so that they don't have to stop as often."
        }
      ],
      "glosses": [
        "A bottle in which one urinates, especially when a bathroom is unavailable."
      ],
      "links": [
        [
          "urinate",
          "urinate"
        ],
        [
          "bathroom",
          "bathroom"
        ]
      ],
      "raw_glosses": [
        "(informal) A bottle in which one urinates, especially when a bathroom is unavailable."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "vulgar"
      ],
      "word": "piss bottle"
    },
    {
      "word": "urine bottle"
    }
  ],
  "word": "pee bottle"
}