inflation

noun

in·​fla·​tion in-ˈflā-shən How to pronounce inflation (audio)
1
: an act of inflating : a state of being inflated: such as
b
: a hypothetical extremely brief period of very rapid expansion of the universe immediately following the big bang
c
: empty pretentiousness : pomposity
2
: a continuing rise in the general price level usually attributed to an increase in the volume of money and credit relative to available goods and services

Examples of inflation in a Sentence

the inflation of a balloon The government has been unable to control inflation. The rate of inflation is high.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Worse, then, was when Fed Chair Jerome Powell raised rates to fight inflation. John S. Tobey, Forbes.com, 14 July 2025 The new construction data will provide more insight into shelter cost inflation. Zev Fima, CNBC, 13 July 2025 However, fans of Man of Steel have been quick to point out on social media that adjusted for inflation, Snyder's entry performed better. Peter Aitken, MSNBC Newsweek, 13 July 2025 Even accounting for inflation, the $50 ticket in today’s dollars (which includes the entry fee plus around 10 rides) is just a portion of today’s cost of attendance, which ranges from $104 to $206 per person depending on the time of year. Emily Steinberger, Fortune, 12 July 2025 See All Example Sentences for inflation

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of inflation was in the 14th century

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Cite this Entry

“Inflation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inflation. Accessed 18 Jul. 2025.

Kids Definition

inflation

noun
in·​fla·​tion in-ˈflā-shən How to pronounce inflation (audio)
1
: an act of inflating : the state of being inflated
2
: a continual increase in the price of goods and services

More from Merriam-Webster on inflation

Last Updated: - Updated example sentences
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