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.
In Japan, intergenerational wealth transfers amid inflation and high debt-to-GDP ratios could drive younger generations toward gold. Sean Lee, Forbes.com, 27 Jan. 2026 Experts say several factors have driven the sharp rise over the past year, including persistent concerns about inflation, ongoing global conflicts, and the possibility of interest-rate cuts by the Federal Reserve. Brady Halbleib, CBS News, 27 Jan. 2026 Prices for precious metals have been soaring as investors look for safer places to park their money amid threats of tariffs, still-high inflation, political strife and mountains of debt for governments worldwide. Arkansas Online, 27 Jan. 2026 Longer-term rates are more dependent on inflation expectations and other economic factors. Jessica Dickler, CNBC, 26 Jan. 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 28 Jan. 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

More from Merriam-Webster on inflation

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!