Acronyms & Abbreviations

The definition of OCM is:

O'Connor Airlines

Object Code Maintained

Object Communication Model

Obstructive cardiomyopathy

Ocean Circulation Model

Ocean Color Monitor

Ocean Colour Monitor

Off-board Countermeasures

Office Carrier Module

Office of Committee Management

Office of Compliance Monitoring

Office of Contracts Management

Office of Crisis Management

Oil content monitor

OLR Climatological Minimum

On Campus Marketing

On condition maintenance

On Condition Monitoring

Oncomodulin

Ontario Center for Microelectronics

Open Charter Magnet

Open Code Market

Operational change memo

Operational change memorandum

Operational Coordination Message

Operational Coordinator Message

OPERATIONS CONTROL MANAGER

Operations Cost Model

Optical Channel Monitor

Optical coherence microscopy

Optical Countermeasures

Options Configuration Module

Oracle Certified Master

Oral contraceptive medication

Orbit Control Mode

ORBIT CORRECTION MANEUVER

Order Change Management

Organic Content Monitor

Organisational Change Management

Organization Change Management

Organizational Change Management

Origin Certification Manager

Originating Call Model

Oscillator and Clock Module

Outgoing Call Memory

Outgoing Communications Manager

Outlines in Clinical Medicine

Output Control Module

Oxygen Coupling of Methane