Acronyms, Abbreviations, and Initialisms.
All human edited and we add more daily
Home
Add Acronyms
Random Acronyms
Acronym Generator
Any
Academic & Science
Business
Community
Computing
Governmental
International
Internet
Medical
Miscellaneous
Regional
Any
Academic & Science
Business
Community
Computing
Governmental
International
Internet
Medical
Miscellaneous
Regional
The meaning of the Acronym SIR is...
All Acronyms
Regional
Railroads
SIR
SIR is
Staten Island Railway
More Meanings For SIR:
Serial Infrared
Solitaire file Bitmap graphics
System Internal Resource
Sustained Information Rate
Surface Insulation Resistance
Shuttle Imaging Radar
Science Information Robot
Sexy Intelligent Racer
Sorry I'm Retarded
System Intermediate Representation
Silent Information Regulator
Soil Insect Rating
Standard Information Retrieval
String Instrument Repair
Sort Interval Recursive
SIR is also in:
Adults
Drivers
Electronics
File Extensions
General
Ocean Science
Unfiled
Universities
Acronym Definition Searched:
OVAL
DLE
IDMS
BOSS
ADEFI
BAV
APBI
PROBE
WILD
77062
OBE
13691
AWOL
ER
REAL