ACA
American-
American Camping Association.
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American Canoe Association.
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American Casting Association.
abbreviation
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.
Many others with employer or ACA insurance are switching to cheaper plans with high-deductible coverage that kicks in only after they have spent thousands out of pocket.
From The Wall Street Journal • Apr. 18, 2026
The Wakely actuaries projected that overall ACA enrollment in 2026 is likely to sink by between 17% and 26%, compared with last year.
From The Wall Street Journal • Apr. 15, 2026
At least 6.8 million people signed up for ACA plans with HSAs in 2026.
From MarketWatch • Mar. 30, 2026
The KFF survey looked at those who still had ACA coverage after a tax subsidy expired at the end of 2025.
From MarketWatch • Mar. 20, 2026
The KFF survey found that younger enrollees dropped out of ACA plans at a higher rate than older people.
From The Wall Street Journal • Mar. 19, 2026
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.