Acronyms & Abbreviations

The definition of OAC is:

OASIS Automation Coordinator

Objective Architecture Center

Objective assignment chart

Oceanic Area Control

Oceanic area control center

OCWEN ASSET INVESTMENT CORP.

Odyssey Access Client

Office Automation Conference

Office of Academic Computing

Office of Aeronautical Charting

Office of Antiboycott Compliance

Office of Arms Control

Office of the Administrator for the Courts

Officer Advanced Course

Officers Advanced Course

Officers' Advanced Course

Official acceptance of completion

Official acceptance of construction

Ohio Athletic Conference

Olympic Associates Company

Omeprazole, amoxicillin and clarithromycin

Omeprazole, amoxicillin, clarithromycin

On Approved Credit

Online Archive of California

Ontario Academic Course

Ontario Academic Credit

Ontario Academic Credits

Ontario Agricultural College

Ontario Arts Council

Operational Analysis Center

Operations Advisory Committee

Operations Analysis Center

Operator Assisted Call

Opportunity Awareness Center

Optical Absorption Coefficient

Opticians Association of Canada

Optimally Adaptive Control

Opto Active Connector

Oral activated charcoal

Oral anticoagulant

Oral anticoagulants

Oral anticoagulation

Orbital Activation and Checkout

Ordnance Ammunition Command

Oriental Airlines

Oroantral communication

Osmium ammine complex

Osterreichischer Automobil Club

Overseas Automotive Club

Overseas Automotive Council

Owners¡¦ Advisory Council