"yield curve" meaning in English

{
  "forms": [
    {
      "form": "yield curves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "yield curve (plural yield curves)",
      "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": "topical",
          "langcode": "en",
          "name": "Finance",
          "orig": "en:Finance",
          "parents": [
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The relation between the interest rate (or cost of borrowing) and the time to maturity of the debt for a given borrower in a given currency."
      ],
      "id": "en-yield_curve-en-noun-pol3bs2h",
      "links": [
        [
          "finance",
          "finance#Noun"
        ]
      ],
      "raw_glosses": [
        "(finance) The relation between the interest rate (or cost of borrowing) and the time to maturity of the debt for a given borrower in a given currency."
      ],
      "topics": [
        "business",
        "finance"
      ],
      "translations": [
        {
          "code": "cs",
          "lang": "Czech",
          "sense": "relation",
          "tags": [
            "feminine"
          ],
          "word": "výnosová křivka"
        }
      ],
      "wikipedia": [
        "yield curve"
      ]
    }
  ],
  "word": "yield curve"
}

{
  "forms": [
    {
      "form": "yield curves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "yield curve (plural yield curves)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Finance"
      ],
      "glosses": [
        "The relation between the interest rate (or cost of borrowing) and the time to maturity of the debt for a given borrower in a given currency."
      ],
      "links": [
        [
          "finance",
          "finance#Noun"
        ]
      ],
      "raw_glosses": [
        "(finance) The relation between the interest rate (or cost of borrowing) and the time to maturity of the debt for a given borrower in a given currency."
      ],
      "topics": [
        "business",
        "finance"
      ],
      "wikipedia": [
        "yield curve"
      ]
    }
  ],
  "translations": [
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "relation",
      "tags": [
        "feminine"
      ],
      "word": "výnosová křivka"
    }
  ],
  "word": "yield curve"
}