DS(redirected from T-4)
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The symbol for darmstadtium.
1. dal segno
2. data set
3. document signed
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.
the chemical symbol for
(Elements & Compounds) darmstadtium
1. (Music, other) music Also: ds dal segno
2. (Professions) Detective Sergeant
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
Music. from the sign. [< It dal segno]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Noun||1.||Ds - a radioactive transuranic element|
|2.||DS - the bureau in the State Department that is responsible for the security of diplomats and embassies overseas|
Department of State, DoS, State Department, United States Department of State, State - the federal department in the United States that sets and maintains foreign policies; "the Department of State was created in 1789"
|3.||DS - an honorary degree in science|
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