"three-piece" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "three-piece (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "three-piece suit"
        },
        {
          "word": "three-piece suite"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              28,
              39
            ]
          ],
          "ref": "1960 February 7, “High-Voltage Electric Locomotive for British Railways”, in Railway Magazine, page 125:",
          "text": "At the cab front there is a three-piece screen; the driving panels are fitted with pneumatic wipers.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Comprising three pieces."
      ],
      "id": "en-three-piece-en-adj-nV0pKJCN",
      "related": [
        {
          "word": "one-piece"
        },
        {
          "word": "two-piece"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "three-piece"
}

{
  "derived": [
    {
      "word": "three-piece suit"
    },
    {
      "word": "three-piece suite"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "three-piece (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "one-piece"
    },
    {
      "word": "two-piece"
    }
  ],
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              28,
              39
            ]
          ],
          "ref": "1960 February 7, “High-Voltage Electric Locomotive for British Railways”, in Railway Magazine, page 125:",
          "text": "At the cab front there is a three-piece screen; the driving panels are fitted with pneumatic wipers.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Comprising three pieces."
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "three-piece"
}