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Hs

Symbol, Chemistry, Physics.
1.

H.S.

1.
High School.
2.
British. Home Secretary.

h.s.1

1.
in this sense.
Origin of h.s.1
< Latin hōc sensū

h.s.2

1.
(in prescriptions) at bedtime.
Origin
< Latin hōrā somnī at the hour of sleep

H, h

[eych] /eɪtʃ/
noun, plural H's or Hs, h's or hs.
1.
the eighth letter of the English alphabet, a consonant.
2.
any spoken sound represented by the letter H or h, as in hot or behave.
3.
something having the shape of an H .
4.
a written or printed representation of the letter H or h.
5.
a device, as a printer's type, for reproducing the letter H or h.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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British Dictionary definitions for Hs

HS

abbreviation
1.
High School
2.
(in Britain) Home Secretary
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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Hs in Medicine

H.S. abbr.
Latin hora somni (before sleep, at bedtime)

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Hs in Science
Hs  
The symbol for hassium.
h  
  1. Abbreviation of height

  2. The symbol for Planck's constant.


H  
  1. The symbol for henry.

  2. The symbol for hydrogen.


hassium
  (hä'sē-əm)   
Symbol Hs
A synthetic, radioactive element that is produced by bombarding lead with iron ions. Its most long-lived isotopes have mass numbers of 264 and 265 with half-lives of 0.08 millisecond and 2 milliseconds, respectively. Atomic number 108. See Periodic Table.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Hs in Technology
The Free On-line Dictionary of Computing, © Denis Howe 2010 http://foldoc.org
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Related Abbreviations for Hs

Hs

hassium

HS

  1. high school
  2. his (shortwave transmission)

h.s.

Latin hora somni (at the hour of sleep-that is, at bedtime)
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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