"fit for purpose" meaning in English

{
  "forms": [
    {
      "form": "more fit for purpose",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most fit for purpose",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "fit for purpose (comparative more fit for purpose, superlative most fit for purpose)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Australian English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2019 October 23, Pip Dunn, “The next king of Scotland”, in Rail, page 55:",
          "text": "But what ScotRail has now is a superb train that is fit for purpose. Turbostars were OK, certainly one of the best of the late 1990s glut of new designs. But were they really a good travel experience for 180 miles from Glasgow to Inverness? No, they were not (and I speak from experience). These HSTs offer a much better train for such a journey.",
          "type": "quote"
        }
      ],
      "glosses": [
        "appropriate, and of a necessary standard, for its intended use."
      ],
      "id": "en-fit_for_purpose-en-adj-PfGP1-QM",
      "links": [
        [
          "appropriate",
          "appropriate"
        ],
        [
          "standard",
          "standard"
        ],
        [
          "use",
          "use"
        ]
      ],
      "raw_glosses": [
        "(British, Australia) appropriate, and of a necessary standard, for its intended use."
      ],
      "synonyms": [
        {
          "word": "acceptable"
        },
        {
          "word": "suitable"
        },
        {
          "word": "up to standard"
        }
      ],
      "tags": [
        "Australia",
        "British"
      ]
    }
  ],
  "word": "fit for purpose"
}

{
  "forms": [
    {
      "form": "more fit for purpose",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most fit for purpose",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "fit for purpose (comparative more fit for purpose, superlative most fit for purpose)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Australian English",
        "British English",
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "2019 October 23, Pip Dunn, “The next king of Scotland”, in Rail, page 55:",
          "text": "But what ScotRail has now is a superb train that is fit for purpose. Turbostars were OK, certainly one of the best of the late 1990s glut of new designs. But were they really a good travel experience for 180 miles from Glasgow to Inverness? No, they were not (and I speak from experience). These HSTs offer a much better train for such a journey.",
          "type": "quote"
        }
      ],
      "glosses": [
        "appropriate, and of a necessary standard, for its intended use."
      ],
      "links": [
        [
          "appropriate",
          "appropriate"
        ],
        [
          "standard",
          "standard"
        ],
        [
          "use",
          "use"
        ]
      ],
      "raw_glosses": [
        "(British, Australia) appropriate, and of a necessary standard, for its intended use."
      ],
      "tags": [
        "Australia",
        "British"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "acceptable"
    },
    {
      "word": "suitable"
    },
    {
      "word": "up to standard"
    }
  ],
  "word": "fit for purpose"
}