The meaning of the Acronym O is...

O is

• Occlude
• Orifice
• Osteoarthritis
• Opening
• Observation

More Meanings For O:

• Oxygen
• Output
• Operating
• Off
• form O solenoid (actuator Only, no contacts)
• Octant
• Obliqueness
• Oxygen
• Over
• Opportunity
• Organization
• Operations
• Realty Income Corporation
• Overlay
• Opportunities

O is also in:

• Accounting
• Chemistry
• Electronics
• General
• Mathematics
• Meteorology
• NYSE Symbols
• Positions