Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • initialism Pounds per square inch.
  • initialism Pre-Sentence Investigation.
  • initialism Protein Structure Initiative.
  • initialism Pollutant Safety Index or Pollutant Standard Index (measurement of the air pollutant such as haze)
  • initialism Singapore Please Stay Indoors

Etymologies

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Examples

  • To do so, it must deliver quickly on three commitments made to the "troika" (ECB, EU and IMF) that is withholding the next bailout tranche: yet another round of fiscal austerity, a realistic privatization program, and sufficient burden sharing by private creditors (or what is known as PSI, private sector involvement) -- and all this while maintaining a semblance of peace on the streets of Athens and other Greek cities.

    Mohamed A. El-Erian: Market Preview: What to Look for This Week Mohamed A. El-Erian 2011

  • To do so, it must deliver quickly on three commitments made to the "troika" (ECB, EU and IMF) that is withholding the next bailout tranche: yet another round of fiscal austerity, a realistic privatization program, and sufficient burden sharing by private creditors (or what is known as PSI, private sector involvement) -- and all this while maintaining a semblance of peace on the streets of Athens and other Greek cities.

    Mohamed A. El-Erian: Market Preview: What to Look for This Week Mohamed A. El-Erian 2011

  • To do so, it must deliver quickly on three commitments made to the "troika" (ECB, EU and IMF) that is withholding the next bailout tranche: yet another round of fiscal austerity, a realistic privatization program, and sufficient burden sharing by private creditors (or what is known as PSI, private sector involvement) -- and all this while maintaining a semblance of peace on the streets of Athens and other Greek cities.

    Mohamed A. El-Erian: Market Preview: What to Look for This Week Mohamed A. El-Erian 2011

  • The author of best-sellers that have revealed the secrets and the conspiracies of the Federal Government, Marrs traces in PSI Spies the evolution of remote viewing and the use of this mental technology from the hidden laboratories of the 1970s to a new generation of viewers now being trained by former PSI spies.

    Jim Marrs: America’s PSI Spies Penetrate The Kremlin | Disinformation 2007

  • Especially since one lawsuit targets a company called PSI, which is trying to make a low-cost mainframe clone; IBM is attempting to use its monopoly control over the mainframe market to kill a new competitor.

    The Secret Diary of Steve Jobs : The FSF is corrupt and must be stopped 2007

  • Especially since one lawsuit targets a company called PSI, which is trying to make a low-cost mainframe clone; IBM is attempting to use its monopoly control over the mainframe market to kill a new competitor.

    The FSF is corrupt and must be stopped 2007

  • 5720 PSI is 205,920 pounds per tire based on a standard 36 square inches per tire found on a firetruck as an example.

    Grasscrete® 2007

  • "Our goal is that the Greek debt reach 120% of gross domestic product in 2020," Mr. Venizelos said in a speech describing the ongoing talks with Greece's private-sector creditors, known as the PSI, or private-sector involvement.

    Greek Parties Plan Talks on Cuts Stelios Bouras 2012

  • The buildings once called PSI Net Stadium, Enron Field and MCI Center all lasted longer than the companies who shelled out millions for their naming rights.

    Don McNay: Citi Field: Baseball's Symbol of Why You Should Move Your Money 2010

  • South Korea on Tuesday said it would join the PSI, which is permitted under the 2006 Security Council resolution.

    North Korea -- Waiting for China in the U.N. Security Council 2010

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