"good run" meaning in English

{
  "etymology_text": "Originally referring to theatrical performances.",
  "forms": [
    {
      "form": "good runs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "good run (plural good runs)",
      "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 terms with collocations",
          "parents": [
            "Terms with collocations",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "to have a good run",
          "type": "example"
        },
        {
          "ref": "2013 April 15, Nils Pratley, “Gold has had a good run but don't be surprised now that it's falling”, in The Guardian",
          "text": "Gold has had a good run but don't be surprised now that it's falling [title]",
          "type": "quotation"
        },
        {
          "ref": "2016 June 23, Lucy Mangan, “Goodbye to The Good Wife, a miracle of the small screen”, in The Guardian",
          "text": "It’s been the very definition of a good run. After seven series and 156 episodes, Alicia Florrick’s story has ended – in a way, where it began; with a well-deserved slap delivered by a rightly furious woman in an anonymous corridor.",
          "type": "quotation"
        },
        {
          "ref": "2018, “Drunk in LA”, performed by Beach House",
          "text": "I had a good run playing horses in my mind / Left my heart out somewhere running",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Success over an extended period."
      ],
      "id": "en-good_run-en-noun-zCRlshSO",
      "raw_glosses": [
        "(idiomatic) Success over an extended period."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "good run"
}

{
  "etymology_text": "Originally referring to theatrical performances.",
  "forms": [
    {
      "form": "good runs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "good run (plural good runs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with collocations",
        "English terms with quotations"
      ],
      "examples": [
        {
          "text": "to have a good run",
          "type": "example"
        },
        {
          "ref": "2013 April 15, Nils Pratley, “Gold has had a good run but don't be surprised now that it's falling”, in The Guardian",
          "text": "Gold has had a good run but don't be surprised now that it's falling [title]",
          "type": "quotation"
        },
        {
          "ref": "2016 June 23, Lucy Mangan, “Goodbye to The Good Wife, a miracle of the small screen”, in The Guardian",
          "text": "It’s been the very definition of a good run. After seven series and 156 episodes, Alicia Florrick’s story has ended – in a way, where it began; with a well-deserved slap delivered by a rightly furious woman in an anonymous corridor.",
          "type": "quotation"
        },
        {
          "ref": "2018, “Drunk in LA”, performed by Beach House",
          "text": "I had a good run playing horses in my mind / Left my heart out somewhere running",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Success over an extended period."
      ],
      "raw_glosses": [
        "(idiomatic) Success over an extended period."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "good run"
}