AST
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AST
abbr.
1. Alaska Standard Time
2. Sports assist
3. Atlantic Standard Time
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
AST
abbreviation for
1. (Units) Atlantic Standard Time
2. (Stock Exchange) automated screen trading (in securities)
3. (Education) education Brit advanced skills teacher
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
AST
or A.S.T.,
Atlantic Standard Time.
-ast
var. of -ist after -i-: symposiast.
[< Greek -astēs]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.