Found 491 abbreviations starting with NI:

NINI PNI PANI PB
NI-1NI-2NI-CADNI-SIL
NIANIAAANIABNIAC
NIACANIACAPNIACLNIAD
NIADENIAFNIAGNIAGADS
NIAHNIAHONIAINIAID
NIALLNIALLANNIAMNIAMH
NIAMSNIAMYNIANINIAO
NIAPNIARNIASNIAT
NIAWNIBNIBANIBAF
NIBASNIBBLENIBDNIBF
NIBGENIBINIBIBNIBID
NIBINNIBKNIBMFNIBOR
NIBPNIBRNIBRSNIBS
NIBSCNIBSSNIBTNIBU
NIBYNICNICANICAD
NICAFNICAMNICAPNICARE
NICASNICBNICBCNICC
NICCANICCBSNICCLNICCP
NICCSNICDNICDANICE
NICE CHTE…NICE-SUGARNICEFNICEIC
NICETNICFNICFSNICH
NICHDNICHENICHPIONICHQ
NICHYNICINICKNickel
NickleNICKNAMENICLNICM
NICMOSNICMPNICNNico
NICOANICOCNICOLANICOLE
NICONONICOPNICPNICPA
NICRNICRSPNICSNICSI
NICTNICTATENICTDNICTS
NICUNICVANICVBPNICVD
NICWANICWJNIDNIDA
NIDASNIDCNIDCDNIDCM
NIDCRNIDDNIDDKNIDDKD
NIDDMNIDFNIDGNIDHI
NIDINIDMNIDMSNIDO
NIDPNIDPOENIDRNIDRC
NIDRRNIDSNIDWIVNIE
NIEANIECNIECENIED
NIEENIEEANIEEUNIEF
NIEHSNIEJINIEMNIEMIEC
NIEONIEPANIEPENIER
NIERENIESNIESRNIET
NIETSNIEUWNIEWSNIEX
NIEXPGNIFNIFANIFC
NIFENIFFNIFFTENIFG
NIFLNIFONIFOCNIFOTC
NIFSNIFTNIFTINIFTP
NIFTYNIFXNIGNIGA
NIGB XXNIGCNIGERIANIGGA
NIGGETNIGINIGMSNIGO
NIGPNIGRNIGRAANIGS
NIGYSOBNIHNIH BullNIH Bulle…
NIHANIHBNIHBIDIANIHC
NIHCSNIHENIHERSTNIHFW
NIHGPSNIHHSNIHITONIHL
NIHMNIHONIHRNIHR CSP …
NIHROCNIHSNIHSSNIHV
NIHXNIINIIANIIB
NIIDSNIIEDNIIFNIIN
NIIOMTPLA…NIIRSNIISNIIT
NIIWNIJNIJANIJD
NIJFNIKNIKANIKAYL
NIKBNIKENIKEDANIKIA
NIKKEINIKUNIKXNIL
NILANILALANILCNILD
NILENILESNILFNILG
NILINILKNILLNILM
NILSNILTNIMNIMA
NIMACHNIMASANIMBNIMBLY
NIMBUSNIMBUS-7NIMBYNIMC
NIMCAMPNIMDNIMENIMEI
NimexeNIMEYNIMFNiMH
NIMHANSNIMHENIMINIMITZ
NIMMNIMMSNIMNBYNIMO
nimonicNIMPNIMRANIMS
NIMSRNIMTNIMTONIMTOO
NIMUNIMUNNINNINA
NINDSNINENINERNINETAXI
NINININJANINNNINNM
NINoNINPNINRNINT
Nintendo …NINTHENIONIO(s)
NIOBNIOCNIOCCSNIOE
NIOFNIOHNIOMRNION
NIOPNIOPDCNIOSNIOSH
NIOZNIPNIPANIPAS
NIPBNIPCNIPCCDNIPD
NIPENIPERNIPFPNIPHM
NIPINIPMNIPNYNIPO
NIPOGANIPOSTNIPPNIPPLE
NIPPVNIPRNIPRNETNIPS
NIPSANIPSCONIPSMNIPSN
NIPSONIPSPNIPSSNIPT
NIQNIQCNIQRNIQS
NIRNIRANIRBNIRC
NIRDNIRENIRECNIREP
NIRGNIRINIRIANIRICT
NIRISSNIRLNIRONIRP
NIRPSNIRSNIRSANIRT
NIRUNIRVANANIRXNIS
NISANISACNISARNISBA
NISCNISCAIRNISCCNISCO
NISDNISDANISENISEMONO
NISERNISHNISINISM
NISNNISONISOCNISOD
NISPNISPOMNISRANISS
NISSANNISSCNISTNISTE
NISTIRNISUNISZKNIT
NITANITAGNITATNITB
NITCNITCCNITDNITDC
NITENITECNITEIPNITEL
NITESNITFNITFMNITFS
NITHURSHANITINITLNITM
NITMANITONITORNITP
NITRNITRONITSNITSA
NITXNITZNIUNIUBA
NIUCNIUENIUOANIURAN
NIVNIVANIVANIONIVC
NIvRANIWNIWANIWB
NIWENNIWGNIWINIWL
NIWSNIWXNIXNIXE
NIXRNIYNIYAANNIYE
NIYLPNIZNiZn 

Are we missing a good shorthand here? Don't keep it to yourself! Help us grow our database...