What does SIS stand for?

What does SIS mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: SIS.

We've found a total of 107 definitions for SIS:

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SIS

IEEE Swarm Intelligence Symposium

Community » Conferences

   
SIS

Paine Webber Group, Inc.

Business » AMEX Symbols

   
SIS

Psion Software Installation file

Computing » File Extensions

   
SIS

Safety Instrumented System

Academic & Science » Electronics

   
SIS

SAIL Interface System

Governmental » NASA

   
SIS

Sales Information System

Business » General

   
SIS

Saratoga Independent School

Community » Schools

   
SIS

Satellite Information System

Governmental » NASA

   
SIS

Savaria Corporation

Business » Toronto Stock Exchange

   
SIS

Saws Information System

Computing » General

   
SIS

Scanning Imaging Spectrometer

Governmental » NASA

   
SIS

Scanscope Image Set

Computing » File Extensions

   
SIS

Schengen Information System

Business » Companies & Firms

   
SIS

School Internet Server

Community » Educational

   
SIS

School of Information Sciences

Miscellaneous » Unclassified

   
SIS

School of International Service

Miscellaneous » Unclassified

   
SIS

Schoolnet Internet Server

Community » Educational

   
SIS

Science In Sport

Miscellaneous » Unclassified

   
SIS

Science Information Systems

Academic & Science » Colleges & Universities

   
SIS

Scientific Instrument Services

Miscellaneous » Unclassified

   
SIS

Scientific Investigation Study

Governmental » US Government

   
SIS

Scripture In Song

Community » Religion

   
SIS

Secret Intelligence Service

Governmental » Politics

   
SIS

Security Industry Specialists

Business » Companies & Firms

   
SIS

selective identification system

Medical » British Medicine

   

What does SIS mean?

sister, sis(noun)
a female person who has the same parents as another person

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"SIS." Abbreviations.com. STANDS4 LLC, 2014. Web. 22 Dec. 2014. <http://www.abbreviations.com/SIS>.


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