dispersal
Americannoun
noun
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the act of dispersing or the condition of being dispersed
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the spread of animals, plants, or seeds to new areas
Other Word Forms
Derived Forms
Etymology
Origin of dispersal
Explanation
Dispersal is the act of spreading something around. This could be positive (like a dispersal of money) or negative (like a dispersal of a crowd because of a bomb). If you know that dispersing is when something spreads out or separates, then you have a headstart to understanding dispersal. Dispersal causes something to be diffused or disseminated, like the dispersal of seeds in a garden. A strong wind could cause the dispersal of someone’s homework. A tear gas bomb causes the dispersal of tear gas, which in turn will cause the dispersal of a crowd. Anytime something is spreading out or becoming widespread, there's a dispersal at play.
Vocabulary lists containing dispersal
Academic Vocabulary, Literary Terms, and Vocabulary from Readings, Unit 5
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Part 1 Vocabulary (Unit 4)
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"Stress essentially leads to sexual reproduction, and when that happens, we can see a massive increase in dispersal distances as animals attempt to colonise new areas due to an increase in competition."
From Science Daily • Jun. 10, 2026
"We hope that the remainder of this public gathering will proceed peacefully and safely, and that the dispersal at the end of the gathering will pass just as peacefully as the arrival."
From Barron's • May 23, 2026
Their dispersal has touched off a global scramble to track down who went where and to contain an obscure form of rat-borne virus that rarely spreads between humans.
From The Wall Street Journal • May 6, 2026
They also denied hearing any dispersal orders or warnings before they were injured.
From Los Angeles Times • May 5, 2026
Other variation, such as that in seed dispersal mechanisms or seed dormancy, would have gone unrecognized by humans before the rise of modern botany.
From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
