sliding scale

American  

noun

1. a variable scale, especially of industrial costs, as wages, that may be adapted to changes in demand.

2. a wage scale varying with the selling price of goods produced, the cost of living, or profits.

3. a price scale, as of medical fees, in which prices vary according to the ability of individuals to pay.

4. a tariff scale varying according to changing prices.

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sliding scale British  

noun

1. a variable scale according to which specified wages, tariffs, prices, etc, fluctuate in response to changes in some other factor, standard, or conditions

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sliding scale Cultural  

1. A set of rates that change according to a mathematical formula. The income tax, for example, is levied on a sliding scale, with the rich paying a higher percentage than the poor.

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Etymology

Origin of sliding scale

First recorded in 1700–10

Example Sentences

See Examples For:

sliding scale

Waddingham, for that matter, is a sort of fantastical creature herself, appearing from scene to scene on a sliding scale from glamorous to extremely glamorous.

From Los Angeles Times ● Jul. 15, 2026

Constitutional rights, she explains, do not operate on a sliding scale where more intrusion gradually transforms into a search.

From Slate ● Jun. 29, 2026

There are also free and discounted clinics around the country that might charge nothing or offer fees on a sliding scale based on income.

From The Wall Street Journal ● Apr. 18, 2026

Determine if the retirement community has been certified. UniversityRetirementCommunities.com has a sliding scale for certification.

From MarketWatch ● Apr. 10, 2026

But inside, I am a slow, sliding scale.

From "The Help" by Kathryn Stockett