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ACA

American  
  1. Affordable Care Act.

  2. American Camping Association.

  3. American Canoe Association.

  4. American Casting Association.


ACA British  

abbreviation

  1. Associate of the Institute of Chartered Accountants

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

In 2021, Congress voted to temporarily boost the amount of subsidies Americans could receive for an ACA plan.

From Los Angeles Times • Jun. 2, 2026

Before deciding to leave your job, talk to an accountant or financial adviser about income-management strategies and the expected costs of enrolling through the ACA Marketplace.

From MarketWatch • May 30, 2026

ACA health plan enrollments roughly doubled to 19.3 million from 9.7 million in the three years after the subsidies were increased.

From Los Angeles Times • May 28, 2026

That would be a decline of more than 26% from the 22.3 million beneficiaries last year, and the first such decline since the ACA marketplaces opened in 2014.

From Los Angeles Times • May 28, 2026

If you not yet 65 and are using ACA coverage, Roth conversions can obliterate premium subsidies.

From MarketWatch • May 8, 2026

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