What does IRIS stand for? 

Bitmap graphics (Silicon Graphics RGB image file)

Computing » File Extensions

I Recycle In Sherman

Community

I Require Intensive Surveillance

Miscellaneous » Unclassified

ICA Recording ICA Surveillance

Miscellaneous » Unclassified

Ideas Responsibility Initiative And Service

Business » General Business

Ideas, Responsibility, Initiative, Service

Business » General Business

Illinois Research Information Service

Miscellaneous » Unclassified

Illinois Researcher Information Service

Academic & Science » Universities

Image Recall Image Storage

Computing » General Computing

Image Recognition Integrated Systems

Computing » Software

Image Retrieval Identification System

Computing » Software

Imaging of Radicals Interacting with Surfaces

Academic & Science » Electronics

Immediate Response Information System

Miscellaneous » Unclassified

Immigrant Reception and Information Services

Governmental » Immigration -- and more...

Immune Reconstitution Inflammatory Syndrome

Medical » Physiology -- and more...

Immunization Registry Information System

Miscellaneous » Unclassified

Incident Reporting Investigation System

Governmental » Law & Legal

Incident Resolution Information System

Computing » Cyber & Security -- and more...

Include Respect I Self

Miscellaneous » Unclassified

Inclusion Respecting Identity and Sexuality

Miscellaneous » Unclassified

Incorporated Research Institutions for Seismology

Academic & Science » Geology

Increasing Retention and Inclusion in STEM

Miscellaneous » Unclassified

Indentification and Referral to Improve Safety

Miscellaneous » Unclassified

Independent Removable Information System

Computing » IT

Individual Requirements Intelligent Solutions

Business » General Business

Individuals Respecting Identities and Sexualities

Miscellaneous » Unclassified

Industrial Research Institute Swinburne

Business » Companies & Firms

Industry Resource Internet Supervision

Business » Products

Inertia Resonance Induction System

Miscellaneous » Automotive

Information Regarding Israel Security

Governmental » Military

Information Relayed Instantly From the Source

Computing » IT

Information Returns Intake System

Miscellaneous » Unclassified

Infrastructure for Resilient Internet Systems

Computing » Networking

Infrastructure Recipient Information System

Governmental » Suppliers -- and more...

Inland Region Iris Society

Academic & Science » Botany

Inland Revenue Information System

Governmental

Innovative Research and Integrated Sensing

Academic & Science » Research

Innovative Response to Improve Safety

Miscellaneous » Unclassified

Innovative Rheological Interactive Software

Computing » Software

Innovative, Resourceful, Inspired, and Strategic

Business » General Business

Inquiry Routing and Information System

Miscellaneous » Unclassified

Insolvency and Restructuring Intelligent Search

Miscellaneous » Unclassified

Institute for Robotics and Intelligence Systems

Academic & Science » Universities

Institutional Research Information Service

Miscellaneous » Unclassified

Institutional Research Information Solution

Academic & Science » Research

Instruction Research and Information Services

Academic & Science » Universities

Instructional Resource Information System

Community » Educational

Insurance Regulatory Information System

Computing » Software

Integrated Radiation Information System

Academic & Science » Physics

Integrated Raster Imaging System

Computing » General Computing

Integrated Referral Intake System

Miscellaneous » Unclassified

Integrated Refugee and Immigrant Services

Governmental » Immigration

Integrated Refugee Immigrant Services

Governmental » Immigration

Integrated Regional Information System

Governmental » US Government

Integrated Registration Information System

Governmental

Integrated Repair Information System

Governmental » Military

Integrated Reporting Is Simple

Miscellaneous » Unclassified

Integrated Representative Information System

Governmental » US Government

Integrated Resource Information System

Computing » Software

Integrated Retrieval Information System

Governmental » Immigration -- and more...

Integrated Risk Information System

Business » General Business

Integrated Road Information System

Governmental » Transportation -- and more...

Integrated Romanian Information System

Computing » General Computing

Integrated Romanian Information Systems

Computing » IT

Integrated Routing and Intelligent Switching

Computing » Networking

Integration of Remote Information Systems

Miscellaneous » Unclassified

Intelligence Request Information System

Miscellaneous » Unclassified

Intelligent Recruiting Information System

Governmental » Military

Intelligent Restaurant Information System

Business » Restaurants

Intelligent Retinal Imaging Systems

Miscellaneous » Photography & Imaging

Intelligent Roadway Information System

Miscellaneous » Unclassified

Intelligent Room Illumination Sensor

Business » Products

Intelligent Rotation In Space

Governmental » NASA

Intensified RAM Intelligent Server

Miscellaneous » Unclassified

Intention Respect I Statements

Miscellaneous » Unclassified

Inter-Religiousraat In Suriname

Community » Religion

Interactive Rendering and Image Segmentation

Computing » Software

Interactive Rheolgy Information System

Miscellaneous » Unclassified

Interethnic Relations In Sisterhood

Community

Interface Region Imaging Spectrograph

Miscellaneous » Photography & Imaging

Intermodal Routing Information System

Miscellaneous » Unclassified

Intern and Resident Information System

Medical » Hospitals

Internal Revenue Information Services

Governmental » US Government

Internal Rotary Inspection System

Academic & Science » Physics

International Railway Industry Standard

Regional » Railroads

International Railways Industry Standard

International

International Reactor Innovative and Secure

Academic & Science » Physics

International Recruitment Investigations in the Subarctic

Academic & Science » Ocean Science

International Regulatory Issues Staff

Governmental » FDA

International Renal Interest Society

Medical » Veterinary

International Repair Information System

Business » Products

International Retail Information System

Business » International Business

Internet Rapid Installer for Software

Computing » Software

Internet Registry Information Service

Computing » IT

Internet Research Information Services

Academic & Science » Universities

Intratissue Refractive Index Shaping

Miscellaneous » Unclassified

Iowa Resource for International Service

International

Iraq Resource Information Site

Governmental » US Government

It Really Is Simple

Miscellaneous » Unclassified

Italian Research Interim Stage

Governmental » NASA

Ivanhoe Reading Intervention Scheme

Community » Educational