inflation

noun

in·​fla·​tion in-ˈflā-shən 

1

: an act of inflating : a state of being inflated: such as

a

: distension

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

Synonyms of inflation

• affectation
• arrogance
• pretense
• pretension
• vanity

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

The country is mired in a war with Iran with no graceful exit opportunities; a new round of tariffs threatens to further disrupt fragile global trade relations; and the domestic economy faces inflation combined with paltry growth. — Zachary Karabell, Washington Post, 21 Aug. 2026

The point is that food inflation increasingly needs to be understood as a system. — Phil Kafarakis, Forbes.com, 21 Aug. 2026

Yields around the world are also trending higher, largely due to concerns that elevated energy prices linked to the Iran War could fuel inflation. — Liz Napolitano, CNBC, 21 Aug. 2026

Rather than improving football’s finances, Tebas warned the Premier League’s rule shift could instead fuel even more inflation within the game. — Chris Weatherspoon, New York Times, 21 Aug. 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing inflation

• anti-inflation
• core inflation
• counter-inflation
• grade inflation
• headline inflation

Rhymes for inflation

• ablation
• aeration
• bination
• carnation
• cassation
• castration
• causation
• centration
• cessation
• cetacean
• chelation
• citation

Kids Definition

inflation

noun

in·​fla·​tion in-ˈflā-shən 

1

: an act of inflating : the state of being inflated

2

: a continual increase in the price of goods and services