Definition for ps (2 of 9)
Definition for ps (3 of 9)
[ pee ]
/ pi /
noun, plural P's or Ps, p's or ps.
the sixteenth letter of the English alphabet, a consonant.
any spoken sound represented by the letter P or p, as in pet, supper, top, etc.
something having the shape of a P.
a written or printed representation of the letter P or p.
a device, as a printer's type, for reproducing the letter P or p.
Definition for ps (4 of 9)
Definition for ps (5 of 9)
purchase and sales (of stocks in a brokerage house).
Definition for ps (6 of 9)
Definition for ps (7 of 9)
Definition for ps (8 of 9)
Definition for ps (9 of 9)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for ps (1 of 3)
the internet domain name for
British Dictionary definitions for ps (2 of 3)
Also: ps postscript
British Dictionary definitions for ps (3 of 3)
/ Bible /
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
Word Origin and History for ps
1610s, abbreviation of Latin post scriptum (see postscript).
Online Etymology Dictionary, © 2010 Douglas Harper
Science definitions for ps
The symbol for parity.
The symbol for phosphorus.
The symbol for power.
The symbol for pressure.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.