The meaning of the Acronym OCS is...

OCS is

• Optical Calibration Sphere
• On-Chip Spectroscopy

More Meanings For OCS:

• Open Control System
• Optical Convergence Switch
• Outer Continental Shelf
• Outer Continental Shelf
• Office of the Chief Scientist
• Optical Calibration Sphere
• On-Chip Spectroscopy
• On Campus Session
• Overnight Courier Service
• Overseas Courier Service
• Occupancy Control System
• Orthopaedic Certified Specialist
• One Complete Solution
• Overnight Comparison System
• Officers' Candidate School

OCS is also in:

• Educational
• Electronics
• Firms
• General
• Geology
• Ocean Science
• Physics
• Positions
• Products
• Stock Exchange
• Universities