Abbreviations & Acronyms Dictionary

Object Status Map
Object System Mapping
Off Screen Model
Off-Screen Model
Office of Sample Management
Office of Spectrum Management
Office of Strategic Management
Office of Surface Mining
Office of Surface Mining Reclamation and Enforcement
Office of Surface Mining Reclamation and Enforcment
Oil-Sands Mining
On Screen Manager
On Screen Menue
On Site Message
On-Screen Manager
On-Screen Menu
On-Site Maintenance
On-site monitor
Oncostatin M
One-Shot Molding
Open Source Matters
Open Source Media
Open Space Movement
Open System Management
Operating System Manual
Operating System Memory
Operating System Monitor
Operating system Service Module
Operating system-Specific Module
Operating-System Service Module
Operational Staffing Model
Operational Status Monitoring
Operations sampling management
Operations Support Manager
Optical Selector Mechanism
Optical Service Module
Optical Storage Manager
Optical Strength Meter
Optical Surveillance Measures
Option Select Mode
Orbit Shaping Maneuver
Orbital Service Module
Orbiter Service Module
Order and Servants of Mary
Order of Servants of Mary
Order of the Servants of Mary
Ordnance Safety Manual
Oregon Steel Mills, Inc.
Organisation Syndicale Mondiale
Organization Structure Manager
Originating State Machine
OS-Specific Module
Osmolality
Osmolarity
Osmole
OSMONICS, INC.
Osmosis
Osmosis, osmotic
Osmotic
Output Switch Matrix
Overlapping sphere model
Ovine submaxillary mucin
Oxygen saturation meter