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2017 Word of the Year

PST

or P.S.T. p.s.t

1.
Pacific Standard Time.

psst

or pst

[pst] /pst/
interjection
1.
(used to attract someone's attention in an unobtrusive manner.)
Origin of psst
1870-1875
First recorded in 1870-75
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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British Dictionary definitions for PST

PST

abbreviation (in the US and Canada)
1.
Pacific Standard Time

psst

/pst/
interjection
1.
an exclamation of beckoning, esp one made surreptitiously
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
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