"one-of-a-kind" meaning in English

{
  "forms": [
    {
      "form": "more one-of-a-kind",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most one-of-a-kind",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "one-of-a-kind (comparative more one-of-a-kind, superlative most one-of-a-kind)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "93 7",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "93 7",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Unique, singular, sui generis."
      ],
      "id": "en-one-of-a-kind-en-adj-dAGXlK-z",
      "links": [
        [
          "Unique",
          "unique"
        ],
        [
          "singular",
          "singular"
        ],
        [
          "sui generis",
          "sui generis"
        ]
      ],
      "synonyms": [
        {
          "_dis1": "76 24",
          "word": "one of a kind"
        }
      ]
    }
  ],
  "word": "one-of-a-kind"
}

{
  "forms": [
    {
      "form": "one-of-a-kinds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "one-of-a-kind"
      },
      "expansion": "one-of-a-kind (plural one-of-a-kinds)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "ref": "2002, Joan Muyskens Pursley, The World's Most Beautiful Dolls: Volume Two:",
          "text": "Today, though, most artists create at least some one-of-a-kind dolls, and many create nothing but one-of-a-kinds.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A unique example."
      ],
      "hyponyms": [
        {
          "word": "first-of-its-kind"
        }
      ],
      "id": "en-one-of-a-kind-en-noun-ftKhclIa",
      "links": [
        [
          "unique",
          "unique"
        ],
        [
          "example",
          "example"
        ]
      ]
    }
  ],
  "word": "one-of-a-kind"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "more one-of-a-kind",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most one-of-a-kind",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "one-of-a-kind (comparative more one-of-a-kind, superlative most one-of-a-kind)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "Unique, singular, sui generis."
      ],
      "links": [
        [
          "Unique",
          "unique"
        ],
        [
          "singular",
          "singular"
        ],
        [
          "sui generis",
          "sui generis"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "one of a kind"
    }
  ],
  "word": "one-of-a-kind"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "one-of-a-kinds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "one-of-a-kind"
      },
      "expansion": "one-of-a-kind (plural one-of-a-kinds)",
      "name": "en-noun"
    }
  ],
  "hyponyms": [
    {
      "word": "first-of-its-kind"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2002, Joan Muyskens Pursley, The World's Most Beautiful Dolls: Volume Two:",
          "text": "Today, though, most artists create at least some one-of-a-kind dolls, and many create nothing but one-of-a-kinds.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A unique example."
      ],
      "links": [
        [
          "unique",
          "unique"
        ],
        [
          "example",
          "example"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "one of a kind"
    }
  ],
  "word": "one-of-a-kind"
}