"sliding scale" meaning in English

{
  "forms": [
    {
      "form": "sliding scales",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sliding scale (plural sliding scales)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A pricing scheme for a product or service where a price range is set and the customer is charged based on where their financial resources fall within the range."
      ],
      "id": "en-sliding_scale-en-noun-Rd52bfK~"
    },
    {
      "categories": [
        {
          "_dis": "30 68 3",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A slide rule."
      ],
      "id": "en-sliding_scale-en-noun-pfv3Tr~Q",
      "links": [
        [
          "slide rule",
          "slide rule"
        ]
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "2020 August 7, Jonathan Liew, “Phil Foden stars to offer Manchester City glimpse of multiple futures”, in The Guardian",
          "text": "not in his favoured midfield role, either but as a false No 9: the sort of role Guardiola only hands to his chosen, crystalline few: Mario Götze at Bayern Munich (less successfully), Lionel Messi at Barcelona (a little more so). Where Foden eventually ends up on that sliding scale is a game of pointless conjecture. But it speaks volumes of Foden’s versatility, technical ability, effortless aggression and tireless running that Guardiola felt that this was the time to find out.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A continuous set of measurement values for which the item being measured can change its value easily."
      ],
      "id": "en-sliding_scale-en-noun-kpvbOaTZ"
    }
  ],
  "wikipedia": [
    "Sliding scale fees"
  ],
  "word": "sliding scale"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns"
  ],
  "forms": [
    {
      "form": "sliding scales",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sliding scale (plural sliding scales)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A pricing scheme for a product or service where a price range is set and the customer is charged based on where their financial resources fall within the range."
      ]
    },
    {
      "glosses": [
        "A slide rule."
      ],
      "links": [
        [
          "slide rule",
          "slide rule"
        ]
      ]
    },
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2020 August 7, Jonathan Liew, “Phil Foden stars to offer Manchester City glimpse of multiple futures”, in The Guardian",
          "text": "not in his favoured midfield role, either but as a false No 9: the sort of role Guardiola only hands to his chosen, crystalline few: Mario Götze at Bayern Munich (less successfully), Lionel Messi at Barcelona (a little more so). Where Foden eventually ends up on that sliding scale is a game of pointless conjecture. But it speaks volumes of Foden’s versatility, technical ability, effortless aggression and tireless running that Guardiola felt that this was the time to find out.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A continuous set of measurement values for which the item being measured can change its value easily."
      ]
    }
  ],
  "wikipedia": [
    "Sliding scale fees"
  ],
  "word": "sliding scale"
}