"of a kind" meaning in English

{
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "five of a kind"
        },
        {
          "word": "four of a kind"
        },
        {
          "word": "one of a kind"
        },
        {
          "word": "three of a kind"
        },
        {
          "word": "two of a kind"
        }
      ],
      "examples": [
        {
          "text": "Near-synonyms: all one, all the same, cut from the same cloth, of the same stripe, monolithic"
        },
        {
          "bold_text_offsets": [
            [
              22,
              31
            ]
          ],
          "text": "All floor traders are of a kind, and most burn out by their late thirties.",
          "type": "example"
        }
      ],
      "glosses": [
        "Of the same type or character."
      ],
      "id": "en-of_a_kind-en-prep_phrase-6adRhO0G",
      "raw_glosses": [
        "(idiomatic) Of the same type or character."
      ],
      "synonyms": [
        {
          "word": "of a piece"
        },
        {
          "word": "of a blood"
        },
        {
          "word": "of a feather"
        },
        {
          "word": "all one"
        },
        {
          "word": "all the same"
        },
        {
          "word": "cut from the same cloth"
        },
        {
          "word": "of the same stripe"
        },
        {
          "word": "monolithic"
        }
      ],
      "tags": [
        "idiomatic"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "lang_code": "fi",
          "sense": "of the same type",
          "word": "samanlainen"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "lang_code": "fi",
          "sense": "of the same type",
          "word": "samankaltainen"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-of a kind.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/86/En-au-of_a_kind.ogg/En-au-of_a_kind.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/8/86/En-au-of_a_kind.ogg"
    }
  ],
  "word": "of a kind"
}

{
  "derived": [
    {
      "word": "five of a kind"
    },
    {
      "word": "four of a kind"
    },
    {
      "word": "one of a kind"
    },
    {
      "word": "three of a kind"
    },
    {
      "word": "two of a kind"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English prepositional phrases",
        "English terms with usage examples",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Finnish translations"
      ],
      "examples": [
        {
          "text": "Near-synonyms: all one, all the same, cut from the same cloth, of the same stripe, monolithic"
        },
        {
          "bold_text_offsets": [
            [
              22,
              31
            ]
          ],
          "text": "All floor traders are of a kind, and most burn out by their late thirties.",
          "type": "example"
        }
      ],
      "glosses": [
        "Of the same type or character."
      ],
      "raw_glosses": [
        "(idiomatic) Of the same type or character."
      ],
      "synonyms": [
        {
          "word": "of a piece"
        },
        {
          "word": "of a blood"
        },
        {
          "word": "of a feather"
        },
        {
          "word": "all one"
        },
        {
          "word": "all the same"
        },
        {
          "word": "cut from the same cloth"
        },
        {
          "word": "of the same stripe"
        },
        {
          "word": "monolithic"
        }
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-of a kind.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/8/86/En-au-of_a_kind.ogg/En-au-of_a_kind.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/8/86/En-au-of_a_kind.ogg"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "of the same type",
      "word": "samanlainen"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "of the same type",
      "word": "samankaltainen"
    }
  ],
  "word": "of a kind"
}