inflation

noun

in·​fla·​tion in-ˈflā-shən How to pronounce inflation (audio)
Synonyms of inflationnext
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.
The global energy shock stemming from maritime traffic disruptions in the Strait of Hormuz, where roughly a fifth of the world’s oil is typically transported, has led to surging fuel prices and is threatening to push up inflation in many countries and impact economic growth. ABC News, 14 Apr. 2026 Data releases include Spanish inflation. Holly Ellyatt, CNBC, 14 Apr. 2026 Flickinger has already made up his mind that confidence is down and headed lower, citing the University of Michigan’s long-running survey, which showed a March reading among the lowest of the past five years, just three points off the all-time low of June 2022, during Biden-era inflation. Eva Roytburg, Fortune, 13 Apr. 2026 That could offer some relief for the housing market and rates for mortgages, which have been climbing with Treasury yields since the war began, on worries about high oil prices and inflation. Stan Choe, Los Angeles Times, 13 Apr. 2026 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

Browse Nearby Words

Cite this Entry

“Inflation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inflation. Accessed 17 Apr. 2026.

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

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