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Synonyms

price index

American  

noun

  1. an index of the changes in the prices of goods and services, based on the prices of the same goods and services at a period arbitrarily selected as a base, usually expressed as 100.


Etymology

Origin of price index

First recorded in 1885–90

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Canada’s industrial product price index declined 1.4% in June from the prior month, marking the first month-over-month drop in five months.

From The Wall Street Journal Jul. 24, 2026

The main PCE price index leaped to a three-year high of 4.1% in the 12 months that ended in May, up from 2.9% in February.

From MarketWatch Jul. 22, 2026

The Fed’s preferred inflation gauge is the personal consumption expenditures price index, which is considered more accurate than the better-known consumer-price index.

From MarketWatch Jul. 22, 2026

Times remain tough across the industry, which has seen the International Diamond Consultants' rough diamond price index almost halve since 2022.

From BBC Jul. 14, 2026

Fifty thousand pounds in modern money, using a retail price index, but £725,000 in modern money using an average wage multiplier.

From "The Invention of Science" by David Wootton

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