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.
Now and going forward though, rising domestic power demand from data centers, manufacturing, and electrification efforts are expected to keep driving costs upward, further straining pocketbooks and inflation. Jordan Blum, Fortune, 14 Nov. 2025 That has benefitted Walmart throughout McMillon’s tenure, particularly during the post-pandemic inflation crisis that sent America searching for value that Walmart could help deliver. Nathaniel Meyersohn, CNN Money, 14 Nov. 2025 As tariffs often end up raising prices for everyday Americans, the $2,000 dividends could be a welcome relief to many low to moderate income Americans who have experienced inflation. Alia Shoaib, MSNBC Newsweek, 14 Nov. 2025 Despite inflation and trade uncertainty, consumers plan to spend an average of $890 per person, the second highest in NRF survey history. Rey Covarrubias Jr, AZCentral.com, 14 Nov. 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 17 Nov. 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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