We've got 120 definitions »

What does SIR stand for?  Page #4

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

Filter by: Sort by:PopularityAlphabeticallyCategory
TermDefinitionRating
SIR

Service Inspired Restaurants

Business » Restaurants

Rate it:
SIR

Standard Informational Robot

Academic & Science » Robotics

Rate it:
SIR

Sasti International Randi

Academic & Science

Rate it:
SIR

Stepped Impedance Resonator

Academic & Science

Rate it:
SIR

Sniffer, Installer, and Reporter

Computing » Cyber & Security

Rate it:
SIR

Société Internationale Renardienne

Academic & Science » Societies

Rate it:
SIR

Society of Interventional Radiology's

Academic & Science » Societies

Rate it:
SIR

Smooth Interpersonal Relationship

Academic & Science » Sociology

Rate it:
SIR

System Investigation Request

Computing » Software

Rate it:
SIR

Scottish Ice Rink

Sports

Rate it:
SIR

Surveillance Information Retrieval

Sports

Rate it:
SIR

Statement of Intent to Register

Business » Stock Exchange

Rate it:
SIR

Select Income REIT (Real Estate Investment Trust)

Business » Stock Exchange -- and more...

Rate it:
SIR

Security Incident Report

Governmental » United Nations

Rate it:
SIR

Sample Inspection Report

Miscellaneous » Unclassified

Rate it:
SIR

Sampling Importance Resampling

Miscellaneous » Unclassified

Rate it:
SIR

Scholar In Residence

Miscellaneous » Unclassified

Rate it:
SIR

Screening Information Request

Miscellaneous » Unclassified

Rate it:
SIR

Seditious Info Realm

Miscellaneous » Unclassified

Rate it:
SIR

Select Income REIT

Miscellaneous » Unclassified

Rate it:
SIR

Selective Information Retrieval

Miscellaneous » Unclassified

Rate it:
SIR

Senior Individual Revenge

Miscellaneous » Unclassified

Rate it:
SIR

Sensitive Information Remediation

Miscellaneous » Unclassified

Rate it:
SIR

Sentencing Information Report

Miscellaneous » Unclassified

Rate it:
SIR

Servant I Remain

Miscellaneous » Unclassified

Rate it:

What does SIR mean?

sir(noun)
term of address for a man

see more »

Discuss these SIR abbreviations with the community:

0 Comments

    Know what is SIR? Got another good explanation for SIR? Don't keep it to yourself!

    Still can't find the acronym definition you were looking for? Use our Power Search technology to look for more unique definitions from across the web!

    Citation

    Use the citation options below to add these abbreviations to your bibliography.

    Style:MLAChicagoAPA

    "SIR." Abbreviations.com. STANDS4 LLC, 2024. Web. 25 Apr. 2024. <https://www.abbreviations.com/SIR>.

    Image or illustration of

    SIR

    Silent Information Regulator
    Credit »

    Browse Abbreviations.com

    Free, no signup required:

    Add to Chrome

    Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!

    Free, no signup required:

    Add to Firefox

    Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!

    Quiz

    The ultimate acronym test

    »
    USA
    A United States of America
    B United States of Asia
    C United States of Antarctica
    D Union States of America

    Embed

    Share an image of SIR

    »

    Hearing impaired tip:

    Sign language

    How do you say SIR in ASL sign language fingerspelling?