exponential

adjective

ex·​po·​nen·​tial ˌek-spə-ˈnen(t)-shəl How to pronounce exponential (audio)
1
: of or relating to an exponent
2
: involving a variable in an exponent
10x is an exponential expression
3
: expressible or approximately expressible by an exponential function
especially : characterized by or being an extremely rapid increase (as in size or extent)
an exponential growth rate
exponentially adverb

Examples of exponential in a Sentence

The business has experienced several years of exponential growth. Prices have increased at an exponential rate. 103 is an exponential expression.
Recent Examples on the Web Within its initial years, Hall Pass Learning experienced exponential growth, with a staggering 400% increase in its third year of operation. Hilary Tetenbaum, USA TODAY, 10 Apr. 2024 The exponential growth means that mistakes are possible along the way, UConn coach Geno Auriemma said. Anne M. Peterson and Doug Feinberg, The Christian Science Monitor, 5 Apr. 2024 In many public interviews, Iger has identified streaming advertising revenue as an area where there is potential for exponential growth, especially with more personalized and targeted digital advertising which is far more valuable to advertisers than the old model of generic ads on linear TV. Jeffrey Sonnenfeld, Fortune, 2 Apr. 2024 From the funding perspective, Hassabis’ comparison between AI and crypto is reasonable—both have experienced an exponential growth in capital and big public exposure. Dylan Sloan, Fortune, 1 Apr. 2024 The acquisition by Endeavor marked a pivotal moment, heralding a period of exponential growth. Jordi Lippe-McGraw, Forbes, 28 Mar. 2024 Google Search Trends between January 1, 2023 and the present reflect an exponential spike in interest in Black Country artists since Beyonce’s singles dropped and shifted the spotlight to Black creators in the genre. Rivea Ruff, Essence, 19 Mar. 2024 But since the early 1990s, Bengaluru has undergone rapid urbanization, as its transformation into a major tech center resulted in exponential growth. Rhea Mogul, CNN, 15 Mar. 2024 For nearly a decade, Hollywood was producing and distributing more television than ever before, thanks to the exponential growth of the streaming economy. Selome Hailu, Variety, 11 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'exponential.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1701, in the meaning defined at sense 1

Time Traveler
The first known use of exponential was in 1701

Dictionary Entries Near exponential

Cite this Entry

“Exponential.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/exponential. Accessed 16 Apr. 2024.

Kids Definition

exponential

adjective
ex·​po·​nen·​tial ˌek-spə-ˈnen-chəl How to pronounce exponential (audio)
: of, relating to, or involving an exponent
xⁿ is an exponential expression
exponentially adverb

Medical Definition

exponential

adjective
ex·​po·​nen·​tial ˌek-spə-ˈnen-chəl How to pronounce exponential (audio)
: expressible or approximately expressible by an exponential function
an exponential growth rate
exponentially adverb

More from Merriam-Webster on exponential

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