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.
After millions of years of shaping the nation’s grasslands and forests through their feeding habits and seed dispersal, the moa went extinct roughly 150 years after the Māori arrived. Andrea Marks, Rolling Stone, 8 July 2025 That was in reference to a stalemate between MLS players and the league over the dispersal of Club World Cup prize money – which is limited due to a clause in the league’s collective bargaining agreement. Jeff Rueter, New York Times, 15 June 2025 In his final weeks as director, Braniff had publicly defended the office’s achievements, noting the dispersal of nearly $90 million since 2020 to help communities combat extremist violence. Hannah Allam, ProPublica, 4 June 2025 First Evidence Found from Mastodon Tusk Ancient Impact on Modern-Day Ecosystem The loss of mastodons greatly reduced seed dispersal for several of these fruit-bearing species. Monica Cull, Discover Magazine, 16 June 2025 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 14 Jul. 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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