N1. No
2. ( n ) - number
3. ( N. ) - North
4. ( n. ) - neuter
N.E.D.New English Dictionary, original title of the Oxford English
N/A1. not applicable.
2. not available.
NA1. Negotiated Agreement.
2. Namibia.
NAAMSANational Association of Automobile Manufacturers of South Africa
NAAQSNational Ambient Air Quality Standards
NACCBNational Accreditation Council for Certification Bodies (now NACB, under UKAS)
NACONACO program (Name Authority Cooperative)
NACSENorthwest Alliance for Computational Science & Engineering
NADno abnormality detected
NADANational Automobile Dealers Association (USA)
NAGHSRNational Association of Governors Highway Safety Representatives
NAHSCNational Automotive Highway System Consortium (USA)
NAMASNational Measurement Accreditation Service
NAMPO1. South African Agricultural Trade Show Multiplex.
2. North Korean city and seaport.
NAP1. National Allocation Plan (under euets).
2. Native American Program, Harvard University.
NAPANational Academy of Political Awareness
NAPLANNational Assessment Program - Literacy And Numeracy
NAPMNational Association of Paper Merchants
NAQSNational Air Quality Survey
Narr.(in titles) Narrative
NARTINorthern Advanced Research Training Initiative
NASANational Aeronautics and Space Administration
NASBANational Automobile Safety Belt Association
NASSNational Accident Sampling System
Nat. Hist.in Natural History
NATONorth Atlantic Treaty Organization
NATSNational Air Traffic Services
Naut.in nautical language
NAVLABNavigation Laboratory
NAVYNever Again Volunteer Yourself
NAWNational Assembly for Wales
NAWDCNational Association of Waste Disposal Contractors (now ESA)
NAWDONational Association of Waste Disposal Officers
NAWRONational Association of Waste Regulation Officers
NB1. Nota Bene (it is important to note).
2. Notchback.
NBCPNational Board for Crime Prevention
NBDANetwork-based Diffusion Analysis
NBMAnon broad cast multiple access (networks)
NBSNational Bureau of Standards (USA)
NC1. Nitro Cellouse.
2. New Caledonia.
NCACNational Crash Analysis Centre (USA)
NCAPNew Car Assessment Programme
NCBELNew Cambridge Bibliography of English Literature
NCCNational Caravan Council
nccnNational Comprehensive Cancer Network
NCCR1. National Centre of Competence in Research.
2. North Carolina Clinical Research.
NCCTNetwork Computing and Control Technologies Research Laboratory
NCDANational End-of-Life Vehicle
NCEDCNorthern California Earthquake Data Center
NCERD1. National Center for Explosion Resistant Design.
2. National Centre for Energy Research and Development (University of Nigeria).
NCFNational Curriculum Framework
NCINet Control Information
NCISNational Criminal Intelligence Service
NCMFNational Center for Media Forensics (University of Colorado Denver)
NCR-CETNational Cash Register College Of Emerging Technologies
NCSFNational Centre for Forensic Studies
NDDMNonlinear Digital Delta Modulation
NDIRNon-Dispersive Infrared Analyser
NDMAN-Nitrosodimethylamine
NDPBNon-Departmental Public Body
NDTNon-Destructive Testing
NEARCOMNew England Amateur Radio COMmunication
NEC1. Nutral Earth Compensator.
2. Nutral Electromagnetic Coupler.
3. National Exhibition Centre.
NEDCNew European Drive Cycle
NEERINational Environmental Engineering Research Institute (India)
NEETNational Eligibility-cum-Entrance Test
NEMSANational EMS Academy
NENNederlands Normalisatie Institute
NERCNatural Environement Research Council
NERDNational Establishment for Real Dorks
NERGNorth East Radio Group
NERTNew Era Repeater Technocrats
NERWNorthEast Radio Watch
NETANew Electricity Trading Arrangements
NETCENNational Environmental Technology Centre
NF1. Norfolk Island.
2. Neurofibromitosis.
NFBNational Federation for the Blind
NFCNational Freight Consortium
NFDANational Franchised Dealers Association
NFFONon Fossil Fuel Obligation
NFIAANo fucking Idea At All
NFMNational Firearms Museum
NG1. Nigeria.
2. Noun Group.
3. Nitroglycerine.
4. Natural Gas.
NGCRNational Geographics Committee for Research
NGOnon-governmental organization
NGOsNon Governmental Organisations
NGSNational Geographic Society
NHGISNational Historical Geographic Information System
NHIRDNational Health Insurance Research Database
NHLFENext Hop Label Forwarding Entry
NHOHNever Heard Of Him/ Her
NHRPNext Hop Resolution Protocol
NHS1. Next Hop Server.
2. National Health Service.
NHTSANational Highway Transport Safety Administration
NICNational Influenza Center
NICBNational Insurance Crime Board
NICBDANothing Is Certain But Death And Taxes
NIDBNorthern Ireland Development Board
NIDWTCNo I Dont Want To Chat
NIFOCNudeIn Front Of Computer
NIGNational Interest Group (of HSE)
NIHSNational Institute of Health Sciences
NIMTONot In My Term of Office
NINNational Institute of Nutrition
NINONothing In, Nothing Out
NIRICTNetherlands Institute for Research in ICT
NIRISSNear-InfraRed Imager and Slitless Spectrograph
NJTHNot Just Thinking Here
NLEVNational Low Emission Vehicle
NLRInetwork layer reachability information
NM1. Never Mind.
2. Not Modulated.
NMEPNational Malaria Eradication Programme
NMHCNon Methane Hydrocarbons
NMI1. No Middle Initial.
2. Northern Mariana Islands.
NMOG1. Non on Methane Organic Gases.
2. New Modes of Governance (Asia Research Centre).
NMPNew Maintenance Programme
NNRNational Nature Reserve
NOCTNominal Operating Cell Temperature
NOPUSNational Occupant Protection Use Survey (USA)
NORWICkNickers Off Ready When I Come Home
NOWLNormal Operation Water Level
NOYBNone Of Your Business
NP1. No Problem.
2. Nepal.
NPANational Police Agency (Japan)
NPL1. National Physical Laboratory.
2. Normal Power Level.
NPRMNotice of Proposed Rulemaking
NPT IINeomycin phosphotransferase II
NR1. non-repeatable.
2. Nauru.
3. No Reply.
NRFNational Recycling Forum
NRGBNuclear Research Group Bangladesh
NRIDNigrescence Racial Identity Development
NRMMNon-Road Mobile Machinery
NRRLNorwegian Radio Relay League
NRS1. numeric rating scale.
2. Nehemiah Reuben Salo.
NRSCNon-Road Steady Cycle
NRTCNon-Road Transient Cycle
NSAIDnonsteroid anti-inflammatory drugs
NSCNational Safety Council (USA)
NSCANational Society for Clean Air
NSERC1. National Suborbital Education and Research Center.
2. Natural Sciences and Engineering Research Council of Canada
NSEW1. North/South East/West.
2. Not Suitable For Work.
NSINational Security Inspectorate
NSIRNerve Signal Interference Removal
NSSFNational Standardization Strategy Framework
NSSTANational Small Series Type Approval
NTANational Type Approval
NTAGNordic Theoretical Archaeology Group
NTDANational Tyre Distributors Association
NTDBWYNice To Do Business With You
NTG1. Not Too Good.
2. Nitrosoguamidine.
NTHENational Talent Hunt Exam
NTIBOANot That Im Bitter Or Anything
NTIMMNot That It Matters Much
NTL1. Never The Less/ None The Less.
2. Never the less.
NTONational Training Organisation
NTPRnormal temperature pulse and respiraton
NTRONational Technical Research Organisation
NTSBNational Transportation Safety Board
NTSENational Talent Search Examination
NTTANational Trailer & Towing Association
NTTAANational Technology Transfer Advancement Act
NUINetwork User Identification
NUNPNo Users, No Problems
NVHNoise, Vibration and Harshness
NVQNational Vocational Qualification
NVSANew Vehicle Security Assessment
NYASNew York Academy of Science
NYSFNational Youth Science Foundation
NZEVNear Zero Emission Vehicle
NZGCNew Zealand Governance Centre (University of Auckland)
NZGSNew Zealand Geological Survey