What does SIS stand for?

The list of SIS abbreviation meanings.

Stands For|676Abbreviated As|0Related|0
3
Safety Injection System(Science)
3
Sales Information System
3
Saline Infusion Sonohysterography
3
Scanning Imaging Spectrometer(Analytical Chemistry, Chemical Engineering)
3
Schengen Information System(Computing, Technology)
3
School Information Systems
3
School of Information Systems
3
Science Instrument System(Science)
3
Science Instruments
3
Science Integration Staff(Science)
3
Secretarial Information System(Science)
3
Security Information Service
3
Security Information Systems
3
Security and Intelligence Service
3
Security and Intelligence Services
3
Semantic Indexing System(Technology)
3
Seoul International School
3
Shekou International School
3
Shoulder Impingement Syndrome
3
Shuttle Information System(Information Systems, Knowledge Management)
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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>