Found 2,833 abbreviations starting with SI:

SIS

Simple Instruction Set

Computing » Assembly

Rate it:
SIS

Success In Science

Community » Educational

Rate it:
SIS

Science Information Systems

Academic & Science » Universities

Rate it:
SIS

Schoolnet Internet Server

Community » Educational

Rate it:
SIS

Surveillance Identification Society

Community

Rate it:
SIS

Student Information System

Academic & Science » Universities

Rate it:
SIS

Soy Integrative Support

Miscellaneous » Food

Rate it:
SIS

Spectrum Internet Suite

Computing » Software

Rate it:
SIS

Superconductor Insulator Superconductor

Academic & Science » Electronics

Rate it:
SIS

Susceptible Infective Susceptible

Medical » Physiology

Rate it:
SIS

Self Injury Support

Medical » Physiology

Rate it:
SIS

Saws Information System

Computing » General

Rate it:
SIS

Scripture In Song

Community » Religion

Rate it:
SIS

Sister

Computing » Texting

Rate it:
SIS

Safety Instrumented System

Academic & Science » Electronics

Rate it:
SIS

Schengen Information System

Business » Companies & Firms

Rate it:
SIS

Social Information System

Community

Rate it:
SIS

Silicon Integrated Systems

Business » Companies & Firms

Rate it:
SIS

Spirit In Sisterhood

Community

Rate it:
SIS

Scientific Investigation Study

Governmental » US Government

Rate it:
SIS

Small Inducible Secreted

Academic & Science » Mathematics

Rate it:
SIS

Soul In Satanist

Community » Religion

Rate it:
SIS

Secret Intelligence Service

Governmental » Politics

Rate it:
SIS

Steal Ideas Shamelessly

Business » General

Rate it:
SIS

Suspended Imposition of Sentence

Community » Law & Legal

Rate it:

Are we missing a good shorthand here? Don't keep it to yourself! Help us grow our database...