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Acronymfinder

What does IR stand for?

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Rank Abbr.Meaning
IRIran
IRInvestor Relation
IRInjured Reserve (football)
IRIntermediate Representation
IrIrish (linguistics)
IRIslamic Republic of Iran (ISO country code, top level domain)
IRInternational Relations
IRInterest Rate (economics)
IRInstitutional Research
IRIslamic Republic
IREngineer (University, Dutch)
IRInland Revenue (UK)
IRIslamic Relief (UK)
IRInsulation Resistance
IRInsulin Resistance
IRInstrument Rating (Aviation)
IRIridium
IRInterface Repository
IRInstruction Register
IrIngenieur (Dutch: Master of Science)
IRInspection Report
IRIonizing Radiation
IRInterventional Radiology (medicine)
IRInternal Resources
IRInter-Research
IRInsuficiencia Renal (Spanish: Renal Failure)
IRInstant Replay
IRInternational Roaming (GSM technology)
IRInternal Review
IRIran Air (IATA airline code)
IRInternal Resistance
IRIntelligence Report
IRInternet Registry
IRInitialization and Refresh (compressor state)
IRInterrupt Request
IRInvestigation Report
IRIron Rod
IRIntegrated Resort (Singapore)
IRInternal Rotation
IRInterventional Radiologist (medicine)
IRIntermediate Reach
IRInner Radius (construction industry)
IRInterRegio (train)
IRInstallation Restoration
IRInternet Router
IRIsoprene Rubber (polyisoprene rubber)
IRIterative Reconstruction
IRIsoprene Rubber
IRImage Rejection (radio electronics)
IRInterracial Relationship
IRInterference Rejection (communications systems)
IRIvan Reitman (film director)
IRInstallation Report
IRInstrument Reading
IRInvoice Receipt (accounting)
IRIntegrated Resources
IRIsrael Railways
IRInspection Record
IRInstitut de Rééducation (French: Rehabilitation Institute; various locations)
IRInterstate Route
IRInspection Request (construction)
IRInvestigation Request
IRInterReklama (Russian advertising network)
IRInvitation Request
IRInward Radial
IRInterval Rate
IRInternal Revision
IRInvestment Request
IRIntegrated Rating (marine)
IRInternment/Resettlement
IRInstrument Route
IRInteroperability Requirement
IRIngress Router
IRIntelligence Request
IRIntermediate Resonance
IRIFR Military Training Route
IRInterposing Relay
IRInvestable Resources
IRIntelligent Roaming
IRIntermittent Reperfusion
IRIntermediate Rear
IRInduction Regulator
IRInterruption Reporting
IRIglooReport (Pittsburgh Penguins website)
IRImperator et Rex (Emperor and King)
IRIncoherent Recombining
IRIncorrect Reconfiguration
IRInhibiting Relay
IRInsurance Record(s) (insurance)
IRInsulin Receptor (molecular biology)
IRInstitutional Repository (digital intellectual output)
IRInitial Response (military logistics)
IRInhalation Rate
IRInherited Runner (baseball; runner on base when a pitcher enters)
IRImposto de Renda (Brazil)
IRImpulse Response (radio propagation)
IRIncidence Rate
IRIncident Record
IRIncident Report (Canadian Air Force)
IRIngersoll-Rand (pneumatic products company)
IRIngestion Rate
IRIce on Runway
IRIncremental Reactivity
IRIndependent Radio
IRIndependent Research
IRIndex Register
IRIndian Railway
IRIndian Reservation
IRIndigenous Revolution
IRIleal Resection
IRIm Ruhestand (German: Retired)
IRImage Runner
IRImaging Radar
IRImmediate Release (pharmaceutics)
IRImmune Response
IRImpairment Rating (medical assessment)
IRIndustrial Relations
IRIndustrial Robot
IRIndustrial Roundtable
IRInformation Rate (US DoD)
IRInformation Ratio
IRInformation Record
IRInformation Report(s)
IRInformation Repository (US EPA Superfund site information)
IRInformation Request
IRInformation Required
IRInformation Requirements
IRInformation Resources
IRInformation Retrieval
IRInformation Revolution
IRInfrared
IRInfrared Radiation
IRInfrared Radiometer
IRInternet Protocol Detail Record Recorder
IRInternational Rendezvous (dating service)
IRIntelligent Routing (computing)
IRIntelligence Requirement (US DoD)
IRIschaemia-Reperfusion
IRIssue Resolution (various organizations)

Note: We have 69 other definitions for IR in our Acronym Attic

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