"rubber duckie" meaning in English

{
  "forms": [
    {
      "form": "rubber duckies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "rubber duckie (plural rubber duckies)",
      "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": "Bathing",
          "orig": "en:Bathing",
          "parents": [
            "Cleaning",
            "Hygiene",
            "Home",
            "Health",
            "Society",
            "Body",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Toys",
          "orig": "en:Toys",
          "parents": [
            "Recreation",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A rubber duck (bath toy)."
      ],
      "id": "en-rubber_duckie-en-noun-Qr8wp0mp",
      "links": [
        [
          "rubber duck",
          "rubber duck"
        ]
      ],
      "raw_glosses": [
        "(informal) A rubber duck (bath toy)."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "rubber duckie"
}

{
  "forms": [
    {
      "form": "rubber duckies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "rubber duckie (plural rubber duckies)",
      "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 informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Bathing",
        "en:Toys"
      ],
      "glosses": [
        "A rubber duck (bath toy)."
      ],
      "links": [
        [
          "rubber duck",
          "rubber duck"
        ]
      ],
      "raw_glosses": [
        "(informal) A rubber duck (bath toy)."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "rubber duckie"
}