dispersal

noun

dis·​pers·​al di-ˈspər-səl How to pronounce dispersal (audio)
: the act or result of dispersing
especially : the process or result of the spreading of organisms from one place to another

Examples of dispersal in a Sentence

the dispersal of plant seeds in the forests through natural means
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.
This long-standing separation suggests that island arcs and shifting land masses may have once provided a pathway for dispersal, only to later become isolated through geological changes. Scott Travers, Forbes, 1 Mar. 2025 The dispersals are stirring bitter memories of the 1948 war over Israel’s creation, when some 750,000 Palestinians were expelled from or fled their homes in what’s now Israel. Julia Frankel, TIME, 28 Feb. 2025 Fishback's proposals earmarks the checks for dispersal in mid-2026, meaning DOGE still has more than a year to provide the savings to fund the project. Matt Robison, Newsweek, 25 Feb. 2025 This unique design enhances spore dispersal, which ensures that the earthstar’s next generation can spread far and wide—according to a 2009 study published in the Transactions of the Norfolk and Norwich Naturalists Society. Scott Travers, Forbes, 19 Dec. 2024 See All Example Sentences for dispersal

Word History

First Known Use

1821, in the meaning defined above

Time Traveler
The first known use of dispersal was in 1821

Browse Nearby Words

Cite this Entry

“Dispersal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dispersal. Accessed 13 Mar. 2025.

Kids Definition

dispersal

noun
dis·​pers·​al dis-ˈpər-səl How to pronounce dispersal (audio)
: the act or result of dispersing

Medical Definition

dispersal

noun
dis·​pers·​al dis-ˈpər-səl How to pronounce dispersal (audio)
: the act or result of dispersing
specifically : the process or result of the spreading of organisms from one place to another

More from Merriam-Webster on dispersal

Last Updated: - Updated example sentences
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