existing
Americanadjective
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already or previously in place, before being replaced, altered, or added to.
Fundraising costs money, and recruiting new donors is more expensive than asking existing supporters to give a little more.
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having actual being or life.
The great ornithologist Alexander Wetmore, who died in 1978, allegedly declared that all existing species of birds had already been discovered.
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occurring in a specified place or under specified conditions.
Members of committees dealing with the behavior of intelligence services met to discuss the existing challenges and exchange best practices.
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achieving only the basic needs of existence, as food and shelter.
Forrest Bess was a marginally existing bait fisherman and artist who lived in a ramshackle cabin on the Gulf of Mexico.
Other Word Forms
Etymology
Origin of existing
Explanation
If something is existing, it's real. When you make a list of existing mammals, you can't include unicorns, because they don't really exist. Something that's real can be said to exist, or to be existing. The existing laws in your state are the ones that are actually on the books, and your existing friends are the ones you really have, and who are all alive and well. The verb exist, at the root of the adjective existing, comes from the Latin existere, "come into being," from a combination of ex, "out," and sistere, "take a stand."
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.
The existing data centers consumed 22% of Nevada’s electric generating capacity in 2024, DRI calculated.
From Los Angeles Times • May 19, 2026
The platform that houses all tax and legal client data and internal analyses will have Claude embedded in it, on top of existing Microsoft Azure.
From The Wall Street Journal • May 19, 2026
It said it recommended students uses the existing 12 and 13 route public buses by Stagecoach, and that children with special educational needs and disabilities may be eligible for additional support.
From BBC • May 19, 2026
NextEra and Dominion say it will take 12 to 18 months to close the deal, and they’re already on the charm offensive, promising lower costs, greater charitable giving, and employment commitments for Dominion’s existing workers.
From Barron's • May 18, 2026
The existing slave states wanted any new territories to be admitted into the Union with slavery allowed.
From "In the Shadow of Liberty" by Kenneth C. Davis
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.
