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ps

1 American  
  1. picosecond; picoseconds.


PS 2 American  
  1. phrase structure.

  2. power steering.


ps. 3 American  

abbreviation

  1. pieces.

  2. pseudonym.


Ps. 4 American  
Or Psa

abbreviation

Bible.
  1. Psalm; Psalms.


p.s. 5 American  

abbreviation

  1. postscript.


P.S. 6 American  

abbreviation

  1. passenger steamer.

  2. permanent secretary.

  3. postscript.

  4. Privy Seal.

  5. Theater. prompt side.

  6. Public School.


PS 1 British  

abbreviation

  1. Passenger Steamer

  2. phrase structure

  3. Police Sergeant

  4. Also: ps.  postscript

  5. private secretary

  6. prompt side

"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

Ps. 2 British  

abbreviation

  1. Psalm

"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

ps 3 British  

abbreviation

  1. Palestinian Territories

"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.

Meaningful employment prospects are weak. ps - May we please see the underlying assumptions on which these claims of full employment are based?

From New York Times • Mar. 1, 2017

The standard normal distribution in probability, ps, corresponds to μ = 0 and σ = 1.

From Textbooks • Mar. 30, 2016

For example, because of their lifetimes of about 1.5 ps and their production at the LHC with momenta between a few GeV/c and ~100 GeV/c, mesons travel up to a few centimetres before they decay.

From Nature • May 12, 2015

Sincerely, The Ghost of Saddam Oh, and then there's this advice: ps don't join myspace!

From The Guardian • Jun. 3, 2010

In the Greek lettering the reversal is complete, but in English characters the "ps" is two letters instead of one, and when read backwards becomes "sp."

From Proverb Lore Many sayings, wise or otherwise, on many subjects, gleaned from many sources by Hulme, F. Edward (Frederick Edward)