• What does OSA Stand For?

    For OSA we have found 399 definitions.

  • What does OSA mean? We know 399 definitions for OSA abbreviation or acronym in 8 categories. Possible OSA meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully.

OSA Stands For:

All acronyms (399)Airports & Locations (6)Business & Finance (7)Common (6)Government & Military (34)Medicine & Science (30)Chat & Sub Cultures (2)Education Schools (26)Technology, IT etc. (28)
RankAbbreviationMeaning
*****ÖSAÖffentliche Versicherung Sachsen-Anhalt
  
****OSAObstructive Sleep Apnea
Common Medical Nursing Medical Otolaryngology Surgery
  
****OSAOccupational Self Assessment
  
***OSAOpen Sky Aviation
ICAO Aircraft Codes
  
***OSAOklahoma Sociological Association
Association Organization
  
***OSAOfficially Step Aside
  
**OSAOptical Society of America
Physics
  
**OSAOut of Station Allowance
  
**OSAOffice of Student Affairs
Common Medical
  
*OSAOtto Schulze Autometer
  
*OSAOpen System Architecture
Telecom Army & Military IT Terminology Technology
  
*OSAolefin modified styrene acrylonitrile
Chemistry Polymer
  
*OSAOpponent Slugging Average
Sport Baseball
  
*OSAOperational Safety Assessment
Aviation
  
*OSAOffice for Student Affairs
Special Education
  
*OSAOffice of Scientific Affairs
Health
  
*OSAOf Society of America
  
*OSAOpen Security Architecture
  
*OSAOptimal Shelf Availability
  
*OSAAugustinian Sisters of the Most Holy Annunciation
Religious orders
  
*OSAoverseas shipping association
  
*OSAOffice of Special Affairs
  
*OSAOld Stone Age
  
*OSAOperational Support Aircraft
  
*OSAOperational Support Airlift