e. s. t.


Eastern Standard Time.
Also, E.S.T., e.s.t.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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World English Dictionary
est1 (ɛst)
a treatment intended to help people towards psychological growth, in which they spend many hours in large groups, deprived of food and water and hectored by stewards
[Erhard Seminars Training; after Werner Erhard, American businessman, who devised the system]

abbreviation for
1.  Also: estab established
2.  estimate(d)

abbreviation for
1.  Eastern Standard Time
2.  electric-shock treatment
3.  Estonia (international car registration)

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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American Heritage
Abbreviations & Acronyms
  1. Eastern Standard Time

  2. electroshock therapy

  3. Estonia (international vehicle ID)

The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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