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EPA

American  
  1. U.S. Government. Environmental Protection Agency: an independent federal agency, created in 1970, that sets and enforces rules and standards that protect the environment and control pollution.

  2. eicosapentaenoic acid: an omega-3 fatty acid present in fish oils.


EPA British  

abbreviation

  1. eicosapentaenoic acid: a fatty acid, found in certain fish oils, that can reduce blood cholesterol

  2. Environmental Protection Agency

"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

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See Examples For:

The EPA already reinstated the grants after Lin issued a preliminary injunction June 23, 2025.

From Los Angeles Times ● Sep. 24, 2026

EPA officials said on a call Monday that the change will not include pollutants that directly harm health such as carbon monoxide and nitrogen dioxide, which are regulated separately.

From Los Angeles Times ● Sep. 14, 2026

"The reality is that America produces energy better and cleaner than anywhere else in the world, and our power plants should not be unfairly targeted," the head of the EPA, Lee Zeldin, said on Monday.

From BBC ● Sep. 14, 2026

In a draft rule, the EPA argued these standards were impossible to meet and the deadlines too tight.

From Barron's ● Sep. 14, 2026

“Only this time they don’t think it can be saved. I was at a meeting last night and Helen Shaunessy, our president, presented this EPA report. And today...at work, I don’t know what happened.”

From "Anthem of a Reluctant Prophet" by Joanne Proulx

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