Abbreviations & Acronyms Dictionary

Because
Cache Object Store
Cadet Officer School
Calculator On Substrate
CALL ORIGINATE STATUS
Call Origination Status
Camera Operating System
Canadian Oncology Societies
Canadian Oncology Society
Canadian Ophthalmological Society
Carbonyl sulfide
Card Operating System
Cardiac outputs
Carrier Operating System
Carry-on Oxygen System
Cash on Shipment
Cassette Operating System
Castor oil seeds
Category of Service
Celestial Observation Satellite
Centered Optical System
Central Office of Statistics
Central Office Switch
Central offices
Certificate of Occupational Studies
Certificate of Office Studies
Certificate of Service
Certificate of Suitability
Change Of State
Change of station
Change Of Subject
Change of Subscribers
Check on site
Cheiro-oral syndrome
Chief of Staff
Chief Of Station
Chief of Supply
Chief of Support
Child over shoulder
Childhood Onset Schizophrenia
Childhood-onset schizophrenia
Children's Orchestra Society
Chip On Submount
Chitooligosaccharide
Chitooligosaccharides
Civilian occupational specialty
Class of Service
Client Operating System
Clinical Orthopaedic Society
Clinical overall score
Clinically observed seizures
Clip On Socket
Cloud Observing System
Co-orbiting Satellite
Coastal Ocean Science
Cobaltous Sulfide
Code Operated Switch
Coefficient
Cohesive
Cohesive end site
Cohesive end sites
Cohesive ends
Coles
College Of Sciences
Colorado Orthopaedic Society
Colorado Springs, CO
Colour one side
Combat Operations Staff
Combatting Oil Spills
Commanding Officers
Commercial Operating System
Committee of Secretaries
Committee on Standards
Common Object Service
Common Object Services
Common Output Subsystem
Common Services Division
Communication OS
Communications Operating System
Communications Segment
Communications-Oriented Software
Community of Science
Community Organizations
Compact Operating System
Companies
Company Orderly Sergeant
Compatible for Open Systems
Compatible Operating System
Component Oversight
Compressor Outlet Sensor
Computer & Office Services
Computer Operating Station
Computer operating system
Computer Operator Station
Concurrent Operating System
Conditions Of Satisfaction
Conditions of service
Cone outer segment
Cone outer segments
Connection Oriented Service
Connection Oriented Services
Connection-Mode Service
Conservative Opportunity Society
Console Operating System
Contactor Starting
Continuity of service
Continuum of Service
Contracting Officer's Statement
Contracting Officers
Control Operations Site
Controlled ovarian stimulation
Cooper Ornithological Society
Cooporation for Open Systems
CORBA Object Services
Core Operating System
Corona oxide semiconductor
Corporation for Open Services
Corporation for Open Systems
Corporation of Open Systems
Corps Officers
Corps Support
Corrientes
Corsican
Cosine
Cosine Function
Cosinus
Cosinus-Funktion
Cosmic Origins Spectrograph
COsmic ray Satellite
Cost Accounting System
Cost of Sales
Cost of Service
Cosurfactant
Countermine Operational Simulation
Counties
Course Offering System
Cray Open Software
Cray Operating System
Critical Occupational Specialties
Critical occupational specialty
Critical Operational Specialties
Crypto Operating System
Crystal Observation System
Current Operations Section
Customer of Size
Customer Order Servicing
Customer Other Service
IATA code for Colorado Springs Airport, Colorado Springs, Colorado, United States