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What does OSA stand for?

What does OSA mean? We have 399 definitions. Read most used OSA meanings below.

Category: All acronyms (399)Airports & Locations (6)Business & Finance (7)Common (6)Government & Military (34)Medicine & Science (30)Internet Slang, Chat Texting & Subculture (2)Organizations, Education Schools etc. (26)Technology, IT etc (28)

• ÖSA — Öffentliche Versicherung Sachsen-Anhalt
• OSA — Obstructive Sleep Apnea
• OSA — Occupational Self Assessment
• OSA — Open Sky Aviation
• OSA — Oklahoma Sociological Association
• OSA — Officially Step Aside
• OSA — Optical Society of America
• OSA — Out of Station Allowance
• OSA — Office of Student Affairs
• OSA — Otto Schulze Autometer
• OSA — Open System Architecture
• OSA — olefin modified styrene acrylonitrile
• OSA — Opponent Slugging Average
• OSA — Operational Safety Assessment
• OSA — Office for Student Affairs
• OSA — Office of Scientific Affairs
• OSA — Of Society of America
• OSA — Open Security Architecture
• OSA — Optimal Shelf Availability
• OSA — Augustinian Sisters of the Most Holy Annunciation
• OSA — overseas shipping association
• OSA — Office of Special Affairs
• OSA — Old Stone Age
• OSA — Operational Support Aircraft
• OSA — Operational Support Airlift
• OSA — Optical Spectrum Analyzer
• OSA — Open Service Architecture
• OSA — of Substance Abuse
• OSA — Open Storage Area
• OSA — Of the Secretary of the Army
• OSA — Office Support Assistant
• OSA — Outside Air
• OSA — Oracle Sales Analyzer
• OSA — Office of Substance Abuse
• OSA — 2-(2'-octenyl)succinic acid
• OSA — Ordo Sancti Augustini
• OSA — Om Svar Anhålles
• OSA — Outstanding Service Award
• OSA — Operational Support Authority
• OSA — Office of Student Achievement
• OSA — Organizzazione degli Stati Americani
• OSA — On Shelf Availability
• OSA — Orchid Society of Arizona
• OSA — Octenyl Succinic Anhydride
• OSA — Overseas Students' Association
• OSA — Order of St Anne
• OSA — Out of Service Area
• OSA — Open Society Archives
• OSA — Open Service Access
• OSA — Overseas Subscribers Agents

• OSA — Organización Sionista Argentina
• OSA — Object Services Architecture
• OSA — Operating System for AS
• OSA — Or Similar Approved
• OSA — Outstanding Student Award
• OSA — Opportunistic Spectrum Access
• OSA — Organizations and Strategies in Astronomy
• OSA — Operations Simulation Analysis
• OSA — Operational Services Agreement
• OSA — Opus Sanctorum Angelorum
• OSA — Open Space Assessment
• OSA — Ordinis Sancti Augustini
• OSA — Office of the State Actuary
• OSA — Order of Saint Augustine
• OSA — Organization Suspense Account
• OSA — Open Software Associates
• OSA — Mount Pleasant Regional Airport, Mount Pleasant, Texas, United States
• OSA — over-saturated air
• OSA — Organization of Staff Analysts
• OSA — Office of Space Acquisition
• OSA — Office of Security Assessment
• OSA — Oregon Soccer Association
• OSA — Olefin Styrene Acrylonitrile
• OSA — Overseas Contingency Operation Support Assignments
• OSA — Online Selection Acquisitions
• OSA — All Airports, Osaka, Japan
• OSA — Orthopedics Surgery Associates
• OSA — Old Scholars' Association
• OSA — Operations Support Assignment
• OSA — Augustinian Sisters of the Mercy of Jesus
• OSA — On Services to the Aging
• OSA — Open Solutions Architecture
• OSA — Office of Systems Analysis
• OSA — Office Solution Accelerator
• OSA — Online Sexual Addiction
• OSA — Old Statistical Account
• OSA — Our Special Ale
• OSA — Optical Sub Assembly
• OSA — Opolskie Stowarzyszenie Automobilistow
• OSA — Offrendo Servizi di Assistenza
• OSA — Office of the Space Architect
• OSA — Onto the Stage of Any
• OSA — Organización de Seguros Africanos
• OSA — occlusive sleep apnea syndrome
• OSA — Office of the State Archaeologist
• OSA — Optical System Architecture
• OSA — Online Sexual Activity
• OSA — Ontology Server for Archaeological Information Retrieval and Processing
• OSA — Occlusal Surface Area
• OSA — Outfitting Supply Activity

• OSA — Operational Safety Analysis/Assessment
• OSA — Office of the Science Advisor
• OSA — Organização de Saúde da Aeronáutica
• OSA — Oregon Student Association
• OSA — Operational Support Area
• OSA — Optic Stabilizer Assembly
• OSA — Open Standard Alliance
• OSA — Osteosarcoma
• OSA — Of the State Architect
• OSA — Office of Space Applications
• OSA — Open Software Architecture
• OSA — Of St Augustine
• OSA — Object-oriented Systems Analysis
• OSA — Oscilloquartz SA
• OSA — Obstructive Sleep Apnoea
• OSA — Oregon Society of Anesthesiologists
• OSA — obese with sleep apnea
• OSA — Outfit Support Activity
• OSA — Office of the Secretary of the Army
• OSA — Operating System Administrator
• OSA — Optical Surface Analyzer
• OSA — Oberstabsarzt
• OSA — Oncosphere Secretory Antigen
• OSA — Online Selling Association
• OSA — Office Systems Administrator
• OSA — olfactory-specific antibody
• OSA — 1-octanesulphonic acid
• OSA — On-Screen Analysis
• OSA — Operational Staging Area
• OSA — Old Stock Ale
• OSA — Open Systems Alliance
• OSA — Office of Student Activities
• OSA — Mount Pleasant Rgnl Airport
• OSA — Overseas Studies Advisory
• OSA — and/or secondary amenorrhea
• OSA — One Safe Anchorage
• OSA — One Sided Auctions
• OSA — On Stream Analysis
• OSA — Office of the Schools Adjudicator
• OSA — Oakland School for the Arts
• OSA — Obstructed Sleep Apnea
• OSA — Overseas Supply Agency
• OSA — Operation Support & Analysis
• OSA — Orthodox Society of America
• OSA — Object System Adaptor
• OSA — Office of Services to the Aging
• OSA — Optometric Student Association
• OSA — Outfitting Support Activity
• OSA — Open Scrolls Archive
• OSA — Optical Subassemblies

• OSA — Omnibus Services Authority
• OSA — Opportunity Seekers of America
• OSA — obstructive sleep apnoea syndrome
• OSA — Optics Society of America
• OSA — Oklahoma Statutes Annotated
• OSA — Office of the State Archeologist
• OSA — OTHER SPONSORED ACTIVITIES
• OSA — Office of the Student Advocate
• OSA — Organic Soil Association
• OSA — Outstanding School Awards
• OSA — Office of Special Activities
• OSA — Of State Archaeologists
• OSA — open scripting/system architecture
• OSA — Operational Services Automation
• OSA — Online Savings Account
• OSA — O Systems Administrator
• OSA — Office of Social Apostolate
• OSA — Office of Safety Assessment
• OSA — OutStanding Achievement
• OSA — Oxygen Status Algorithm
• OSA — Open Source Academy
• OSA — Ontario Soaring Association
• OSA — Other Side of AIDS
• OSA — Obligated Service Agreement
• OSA — Office of State Architect
• OSA — Open Softswitch Alliance
• OSA — Olentangy Swim Association
• OSA — Object Service Agent
• OSA — Office of Safety Appraisals
• OSA — Operatore Socio Assistenziale
• OSA — Oklahoma Society of Anesthesiologists
• OSA — Opolskie Stowarzyszenia Aikido
• OSA — Optical Supply of Asia
• OSA — Open Source Awards
• OSA — Office of the Special Adviser
• OSA — Order of the Sons of America
• OSA — Operation Service Agreement
• OSA — OPLAN Supportability Analysis
• OSA — optical slide assembly
• OSA — Office of Student Assistance
• OSA — Other State Agency
• OSA — Owatonna Soccer Association
• OSA — Operating System Account
• OSA — occlusive sleep apnea
• OSA — Open System Adapter
• OSA — oncogenic suppressive activity protein
• OSA — Operatori Spettacolo Associati
• OSA — Office of State Archaeology
• OSA — Operational safety analysis
• OSA — Official Secrecy Act

• OSA — Odell Simms Associates
• OSA — Organizational Self Assessment
• OSA — Osage
• OSA — Office of State Assessment
• OSA — ocean sailing academy
• OSA — Open Solutions Alliance
• OSA — Orff Schulwerk Association
• OSA — ORBITAL SUN ANGLE
• OSA — Office of Sadistic Abuse
• OSA — Optical Spectrum Analyser
• OSA — Oxford Spires Academy
• OSA — Oriental Society of Australia
• OSA — Other State Agencies
• OSA — Oregon Simulation Alliance
• OSA — Scs Open Service Access-Service Capability Server
• OSA — Odontólogos Solidarios Argentinos
• OSA — Ocean Science Application
• OSA — osteoclast-stimulating activity
• OSA — Optimization Systems Associates
• OSA — Oral Surgery Associates
• OSA — Office of Special Actions
• OSA — Olympic Science Alliance
• OSA — Object Specific Analysis
• OSA — Office of Sustainable Aquaculture
• OSA — Office Secretary of the Army
• OSA — Orissa Society of Americas
• OSA — Hermits of St. Augustine, Augustinians
• OSA — Ohio Society of Anesthesiologists
• OSA — Operations Summary Addendum
• OSA — Oklahoma Space Alliance
• OSA — One Step Ahead
• OSA — oral self-administration
• OSA — Operator System Access
• OSA — Open Space Alliance
• OSA — Original Snowboard Art
• OSA — One Stop Access
• OSA — Operational Science Analysis
• OSA — Ontario Securities Act
• OSA — Operation Save America
• OSA — Optical Spectrum Analysis
• OSA — Open Solutions Association
• OSA — Open Standard Architecture
• OSA — Order of St Augustine
• OSA — Of Students Advocating
• OSA — Online Software Activation
• OSA — Ontario Sports Alliance
• OSA — ovarian serum antigen
• OSA — Octadecenyl Succinic Anhydride
• OSA — Occurs in Approximately
• OSA — Ontario Society of Artists

• OSA — Out of School Activities
• OSA — OEM and Strategic Alliance
• OSA — Organizational Skills Associates
• OSA — Open Site Architecture
• OSA — Oldtown Salinas Association
• OSA — Offshore Structure Analysis
• OSA — other seronegative arthritis
• OSA — Organic Seed Alliance
• OSA — Origin Streaming Appliance
• OSA — Oregon Soccer Academy
• OSA — Oshkosh Student Association
• OSA — Oncorhynchus Salmo Apache
• OSA — Order of Summary
• OSA — osteoclast stimulatory activity
• OSA — Oregon Student Action
• OSA — Objective Switching Architecture
• OSA — Office of Student Assignment
• OSA — Okanagan Soaring Association
• OSA — Obiettivi Specifici Apprendimento
• OSA — Ordered Subset Analyses
• OSA — Open Source Agency
• OSA — Orangutans Seem Alert
• OSA — Operation Safe Arrival
• OSA — Oxine-5-sulphonic acid
• OSA — Oregon State Assessment
• OSA — Oakley and Stubblefield Akley
• OSA — Oriented Systems Analysis
• OSA — Optics in the Southeast
• OSA — Open Space Acquisition
• OSA — Open Society Association
• OSA — Open Systems Approach
• OSA — oligobiopolymerized sialic acids
• OSA — Option Scenario Analysis
• OSA — Objective Setting and Appraisal
• OSA — Oglethorpe Student Association
• OSA — Organisation of Swiss Abroad
• OSA — Our Surgical Assistants
• OSA — Ohio Soybean Association
• OSA — Office of the Special Assistant
• OSA — Optical Shop of Aspen
• OSA — Orbiter-based Station Avionics
• OSA — Offentligt Skyddat Arbete
• OSA — observability subspace algorithm
• OSA — Operations and Sustainment
• OSA — Online Scientific Applications
• OSA — Ordered Subset Analysis
• OSA — Orthodox Students Association
• OSA — Office of Scientific Authority
• OSA — Office of Special Applications
• OSA — Open System Authentication

• OSA — Oregon State Archives
• OSA — Open Secure Access
• OSA — Orthokeratology Society of Australia
• OSA — Official Secret Act
• OSA — oxic-settling-anoxic
• OSA — Open Soceity Archives
• OSA — Offshore Supply Association
• OSA — Office of Study Abroad
• OSA — Of Optoelectronics and Advanced
• OSA — ovarian sectional area
• OSA — Ochranny Svaz Autorsky
• OSA — Open Systems Associates
• OSA — On the SIP Application
• OSA — Optivity Service Accounting
• OSA — Open System Architect
• OSA — Oncorhynchus Salmo Aguabonita
• OSA — Office Secret Act
• OSA — Office System Architecture
• OSA — Outdoor Structures Australia
• OSA — Operation Simulation Associates
• OSA — Outsourcing Strategic Alliance
• OSA — Oudtshoorn South Africa
• OSA — oral stereognostic ability
• OSA — Oromo Studies Association
• OSA — Optical Soc of America
• OSA — Olives South Australia
• OSA — Office of State Auditor
• OSA — Order of the Square
• OSA — Ojai Studio Artists
• OSA — Other Statutory Authority
• OSA — Organizzazione Sistemi Azien
• OSA — Oklahoma Sheriffs Association
• OSA — Osaka [Metropolitan Area], Japan
• OSA — Operational Securities Account
• OSA — Office Systems Architecture
• OSA — ocular surface area
• OSA — Operational Special Airlift
• OSA — Orphan Support Africa
• OSA — Oral Systemic Activity
• OSA — Ohio Snowmobile Association
• OSA — Operational Strategic Alliance
• OSA — On Site Analyzer
• OSA — Official Secrets Act
• OSA — Oklahoma Shooters Association
• OSA — Orange Serum Agar
• OSA — Ontario Soccer Association
• OSA — Office of Secretary Administration
• OSA — Obstructive Sleep Apnoa
• OSA — Ochrann Svaz Autorsk
• OSA — Of Sravasti Abbey

• OSA — Ontwikkelingseducatie Stedenbanden Amsterdam
• OSA — Ocala Sportsman's Association, Inc
• OSA — Old School Arcade
• OSA — Open Systems Adaptor
• OSA — Open Systems Advisors
• OSA — ONLINE SCREENING for ANXIETY
• OSA — overall, social activity
• OSA — Output Spooling Area
• OSA — Oslo Sporveiers Arbeiderforening
• OSA — Obstructive Sleep Apena
• OSA — Oecumenisch Samenwerkingsverband Almere
• OSA — Order Sorted Algebras
• OSA — Outside Seating Accommodation
• OSA — Oriental Shorthairs of America
• OSA — Olympic Sleeve Adapter
• OSA — Open Source Articles
• OSA — Open Scripting Architecture
• OSA — Ontario Sailing Association
• OSA — Outer Soundings Array
• OSA — Oriental Star Agencies
• OSA — Office of State Archaeologist
• OSA — Old School Assassins
• OSA — OMIS Student Association
• OSA — Overhead Squat Area
• OSA — Owensboro Symphony Academy
• OSA — Ontario Spondylitis Association
• OSA — Organizzazione Sicurezza Applicata
• OSA — Orphan Society of America
• OSA — Offensive Situation Awareness
• OSA — Old School Academy
• OSA — Output Sharing Array
• OSA — Old Salesians Association
• OSA — Oklahoma Soccer Association
• OSA — ovine serum albumin
• OSA — Onslow St Audrey
• OSA — Oklahoma Staffing Association
• OSA — Open Space Amendment
• OSA — Ontario Sighthound Association
• OSA — Operating System Augmentation
• OSA — Office of Senior Affairs
• OSA — Original Side Appeal
• OSA — Ogilvie Security Advisors
• OSA — Oosik Split Alaska
• OSA — Operation Sea Angel
• OSA — Other Selected Awards
• OSA — OLD SCHOOL AUDIO
• OSA — Office of Special Assistance
• OSA — Open Simulation Architecture
• OSA — Owasippe Staff Association

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Most Searched Abbreviations For Words

• Obstructed sleep apnea
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