What does SIS stand for?

The list of SIS abbreviation meanings.

Stands For|676Abbreviated As|0Related|0
2
School Internet Server
2
School of Indigenous Studies
2
Science Information Service
2
Science Information Services
2
Science Information System
2
Science Innovation Synergy
2
Scientific Information Service
2
Scientific Information Services
2
Scientific Information System
2
Scientific Instrument Society
2
Scottish Institute of Sport
2
Secretariat for the Implementation of Spanish
2
Secure Identity Systems
2
Secure Internet Services
2
Securities Industry Software
2
Security Industry Specialists
2
Security and Information Service
2
Seisen International School
2
Selected Ion Storage
2
Selective Inhibition Sintering
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APASmart Define. (2018). sis. Retrieved September 22, 2026, from http://smartdefine.org/sis/abbreviations/f
ChicagoSmart Define. 2018. "sis" http://smartdefine.org/sis/abbreviations/f (accessed September 22, 2026).
HarvardSmart Define 2018, sis, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/sis/abbreviations/f>.
MLASmart Define. "sis" 15 February 2018. Web. 22 September 2026. <http://smartdefine.org/sis/abbreviations/f>