Found 338 abbreviations starting with OS:

OSOS & EOS (CDER)OS (CFSAN)
OS (OC)OS&DOS-JTFOS/2
OS/360OS1OS2OS3
OSAOSAAOSABOSAC
OSADOSAEOSAFOSAGH
OSAMAOSAMIOSAOOSAP
OSAROSARAOSASOSAS (CFS…
OSATOSBOSB (CDRH)OSBA
OSBBOSBCOSBIOSBL
OSBPOSCOSC (CVM)OSC(SA)
OSCAOSCAROSCARSOSCC
OSCEOSCE XXOSCENOOSCF
OSCHAOSCHROSCIOSCI (CFS…
OSCILOSCILAOSCILLAREOSCM
OSCOOSCOLAOSCONOSCR
OSCRSOSCSOSCVOSCZ
OSDOSD-HDOSDAOSDB (CDR…
OSDBUOSDEOSDFSOSDH
OSDIOSDLOSDMTOSDN
OSDPOSDPDOSDROSDS
OSDTOSDZOSEOSE (CDER)
OSEAOSECOSEFOSEI
OSELOSEPOSEROSERA
OSERSOSESOSETOSF
OSFAOSFBOSFCOSFD
OSFEDOSFGOSFGUOSFGW
OSFMOSFPOSFSOSFT
OSFTWOSFWOSFWCOSFY
OSGOSGAOSGCOSGCC
OSGHOSGiOSGPOSGV
OSHOSHAOSHADOSHC
OSHC (OC)OSHCCOSHCCsOSHCQA
OSHEOSHENOSHFFOSHG
OSHI (OC)OSHKMCOSHKOBOSHKOP
OSHKRAOSHKRBOSHKREOSHKRG
OSHKRPOSHKRQOSHKRROSHKZD
OSHKZEOSHMOSHOOSHPD
OSHPOTOSHPTGOSHROSHRC
OSHWOSIOSIAOSID
OSIFOSIFAOSIGOSII
OSiMOSINTOSIPOSIR
OSIRISOSIRMOSISOSIX
OSJOSKOSKLOSKY
OSLOSLAOSLCOSLIS
OSLKOSLMOSLOOSLR
OSLTOSMOSM TOSM WRCC
OSM&AHGOSMAOSMCOSME
OSMFOSMGOSMIOSMOSA
OSMOSISOSMPOSMROSMRE
OSMSOSMTOSMTVOSN
OSNAOSNEOSNFOSNLR
OSNSOSOOSO (OC)OSO-1
OSO-2OSO-3OSO-4OSO-5
OSO-6OSO-7OSO-8OSOCC
OSOFOSOOOSOPOSOS
OSPOSPAOSPAROSPAS
OSPCOSPCAOSPEOSPE 1 XX
OSPE 2 XXOSPFOSPFWOSPG
OSPHEOSPIRGOSPLOSPM
OSPOPOSPROSPRAOSPRE
OSPREYOSPSOSPVOSQ
OSQAOSQDOSROSRA
OSRAPOSRCOSRDOSRI
OSRMOSROOSRROSRS
OSRTOSRTCOSRUIOSRX
OSSOSS (OC)OSS-RCOSSA
OSSAGOSSCOSSCCOSSCO
OSSDOSSEOSSEAOSSG
OSSIOSSNOSSOOSSP
OSSPACOSSROSSRHOSSS
OSSSCOSSTFOSSTMMOSSU
OSSVOSTOST (CFSA…OSTA
OSTACOSTCOSTDOSTDS
OSTEOsteoarth…OSTERHASEOSTERR
OSTFOSTGOSTIOSTKMC
OSTKMDOSTKMQOSTKOFOSTKOG
OSTKOPOSTKOQOSTKRBOSTKRP
OSTKRQOSTKRROSTMOSTO
OSTOMYOSTPOSTPAOSTRACISE
OSTSOSTTOSTTBOSTUF
OSTXOSUOSULPOSURG
OSUSTECHOSUTOSVOSVA
OSVDBOSVROSWOSX
OSYÖSYMOSYSOSYSE
OSZOSZUST  

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