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PSD

American  
  1. prevention of significant deterioration: used as a standard of measurement by the U.S. Environmental Protection Agency.


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.

On Thursday, the PSD said it was open to being part of "a new pro-European government", and to support another prime minister, "whether a politician or a technocrat".

From Barron's • Apr. 23, 2026

On Thursday, he thanked the PSD ministers "for their cooperation over the past 10 months" and announced the interim ministers he nominates to replace them.

From Barron's • Apr. 23, 2026

Montenegro said the PSD would release its full party programme in due course but said some of its proposals would include lowering income tax for those under 35 and free daycare and pre-school for all.

From Reuters • Nov. 25, 2023

Ms Malone told the BBC she was "really disappointed" that the published sections did not cover his conduct nor the conduct of the PSD.

From BBC • Feb. 8, 2023

The PSD already had men investigating both Ravenhurst and Thurston, but when they found out that Ravenhurst was looking for a confidential expediter, for a special job, they'd shoved me in fast.

From A Spaceship Named McGuire by Garrett, Randall