What does It stand for?

Biblioteca Nazionale Centrale, Rome, Italy - Library symbol - Library of Congress (LCLS)

Islet - Maps and charts

Italian (GROV)

Italy (MILB)

Air Inter - ICAO designator (AD)

Air Inter, Societe - France - ICAO designator (ICDA)

Gartner Group "A" - NYSE symbol

Ice Traction - Tires

Idaho Territory - Obsolete (ROG)

Identification and Traceability (IAA)

Identification Transponder (MCD)

Idle Time (SAUS)

Ignition Temperature (SAUS)

Iliotibial - Anatomy (DAVI)

Illite (SAUS)

Illusion Theater (EA)

Image Tube (SAUS)

Imitation Tiles

Immediate Transient Incapacitation - Radiation casualty criterion - Army

Immediate Transportation

Immunity Test

Immunology Today (SAUO)

Immunoreactive Tag - Clinical chemistry

Immunotherapy - Medicine

Immunotoxin

Immunoturbidimetry - Analytical biochemistry

Impacted Tooth - Medicine (MELL)

Impact Test (SAUS)

Imperial Territory (SAUO)

Imperial Typewriter (SAUS)

Implantation Test - Medicine (MAE)

Implosive Therapy - Type of behavior therapy

Improved Tartar

Improved Touring - Class of racing cars

Impulse Telegraphy (SAUS)

Impulse Turbine (SAUS)

Inactivity Test (SAUS)

Incentive Travel - Travel industry

Inclusive Tour (MCD)

Income Tax

Income Tax Unit Rulings - US Internal Revenue Service

Incomplete Translation - Telecommunications (TEL)

Indent Tab Character - Computer science

Independent Tank (DS)

Index Table (SAUS)

Index Term - Computer science

Index Track (SAUS)

Index Translationum - UNESCO

Indian Territory - in United States

Indian Troops (SAUO)

Individual Task (SAUO)

Individual Therapy

Individual Training - Army

Individual Transportation - Urban planning

Industrial Technician (SAUS)

Industrial Technologist (SAUS)

Industrial Technology

Industrial Therapy (SAUS)

Industrial Training

Industrial Transformation and Global Environmental Change (SAUO)

Industrial Tribunal - British (DCTA)

Industry Telephone (SAUS)

Industry Telephone Maintenance - FCC (IEEE)

Industry Transistor - Electronics (IAA)

Infantry Tank (SAUS)

Infantry Training (SAUS)

Infection Type - Pathology

Infective Thrombosis - Medicine (MELL)

Infective Thrombus - Medicine (MELL)

Inferior Temporal - Anatomy

Inferior Turbinate - Otorhinolaryngology (DAVI)

Inferotemperal (SAUS)

Information Technique (SAUS)

Information Technologies (SAUS)

Information Technologist (SAUS)

Information Technology - Computer science

Information Technology and Computer Science (SAUS)

Information Technology Building (SAUS)

Information Technology Division (SAUS)

Information Terminals Corp. (SAUO)

Information Theory (MCD)

Information Today - A publication (SAUS)

Information Track (SAUS)

Information Transform - Information service or system (IID)

Information Transport (SAUO)

Information Type

Infrared Transmitter (SAUS)

Infrastructure Test (SAUS)

Inhalation Test - Clinical medicine (MAE)

Inhalation Therapy - or Therapist - Medicine

Initial Tension (SAUS)

Initial Turn (SAUS)

Initiation Technician (SAA)

Inner Targets (COE)

Inner Temple

Innovative Technologies - Office of Environmental Management, Department of Energy (DEEM)

Innovative Technology (SAUO)

Innovative Test

Input Tape (SAUS)

Input Terminal

Input Time (SAUS)

Input Translator - IBM Corp. - Computer science

Inspection and Test (IAA)

Inspection Tag

Inspection Time (DIPS)

Inspiratory Time - Medicine (DAVI)

Installation Test (NASA)

Instant Transaction (IAA)

Instant Transactions (SAUS)

Institut du Textile - Textile Institute (EAIO)

Institute of Taxation (SAUO)

Institute of Technology - Air Force

Institute of Tribology (SAUS)

Institute of Trichologists (EAIO)

Institutional Training (OICC)

Instructional Technique (SAUO)

Instructional Technologist (EDAC)

Instructional Technology

Instruction Tag (MSA)

Instruction Termination (SAUS)

Instruction Type (SAUS)

Instructor Trainer - Red Cross

Instrumentation Tape (SAUS)

Instrumentation Technician (SAUS)

Instrumentation Technologist (SAUS)

Instrumentation Technology - A publication (SAUS)

Instrumented Laboratory Training

Instrument Team (ARMP)

Instrument Technician

Instrument Test - or Tree - Nuclear energy (NRCH)

Instrument Trainer (SAUS)

Instrument Transformer

Instrument Tree (SAUS)

Insulated Tank Container - Shipping (DCTA)

Insulating Transformer (KSC)

Insulin Therapy - Medicine (MELL)

Intact (DAVI)

Intdian Territory (SAUS)

Integral Time (SAUS)

Integrated Technology (ACAE)

Integrated Telecommunications (SAUS)

Integrated Tool - Off-Highway equipment

Integration (SAUS)

Integration Technologies Inc. (SAUO)

Integration Testing (SAUO)

Intelligent Terminal - Computer science

Intelligent Transaction Router - Telecommunications

Intelligent Transmitter (ACII)

Intelogic Trace, Inc. (SAUO)

Intensity of Telephone Interference (IAA)

Intensive Therapy - Medicine (MAE)

Intention Tremor - Medicine (DB)

Interactive Television

Intercepting Trap (SAUS)

Interceptor Trap

Intercircuit Tester (SAUS)

Interesting Transcript - genetics

Interface Tape (SAUS)

Interfacial Tension - Physical chemistry (IAA)

Interfering Transmitter (IAA)

Interior Temporal (SAUS)

Interlogic Trace, Inc. - NYSE symbol (COMM)

Intermediate Technology - An association (EA)

Intermediate Terminal (ACAE)

Intermediate Trainer (SAUS)

Intermediate Treatment - Special provision of British law for juvenile offenders

Intermittent Traction - Medicine (MELL)

Internal Tank (SAUS)

Internal Thread

Internal Translator - Carnegie Institute - IBM Corp.

International Steam Table Calorie (IIA)

International Table (SAUS)

International Taekwondo (SAUO)

International Technology (SAUS)

International Technology Corp. - Associated Press (SAG)

International Technology Division (SAUO)

International Tolerance

International Traders Association (EA)

International Travellers - YWCA

Interrogating Typewriter (SAUS)

Interrogator-Transponder (KSC)

Interstate Theft

Inter-Tel, Incorporated (EFIS)

Intertoll - Trunk - Telecommunications (TEL)

Intertuberous - Diameter - Medicine

Interval Timer - Computer science

Interval Training - Physical fitness program

Intestinal Type - of epithelium

Intimal Thickening - Medicine (MEDA)

Intradermal Test - Medicine (MAE)

In Transit (SAUS)

In Transitu - In Transit - Latin

Intrathecal - Medicine

Intrathoracic - Medicine

Intratracheal - Medicine

Intratracheal Tube - Medicine

Intratumoral - Medicine (MAE)

Inventory Transfer

Ion Trap - Instrumentation

Iphigenia Taurica - of Euripides - Classical studies (OCD)

Iran Time (SAUO)

Irradiation Time (SAUS)

Irrelevant Talk - Slang

Ischial Tuberosity - Medicine

Island Telephone Co. Ltd. - Toronto Stock Exchange symbol

Isomeric Transition - Radioactivity

Isometric Transition (SAUS)

Isothermal (SAUS)

Isothermal Transformation - Metallurgy

Isothermic - Soil biology - Soil temperature regime (QSUL)

Isotocin - Endocrinology

Italian

Italic (IAA)

Italic Type (SAUS)

Italy - ANSI two-letter standard code (CNC)

Italy - NCIC firearms make code (NCIC)

Italy - NCIC country-territory code (NCIC)

Item (MCD)

Item Transfer

National Organization of Industrial Trade Unions

Tour-Based Fare - Airline fare code

Traders of Internet

Interface (ELAL)

Italy - MARC country of publication code - Library of Congress (LCCP)

transposed inversion (SAUS)

Vetus Itala (BJA)