The meaning of the Acronym O is...

O is

• Others
• Open
• Ongoing
• Olu
• Often
• Old
• Ossie
• Octopus
• Oriundo
• Outcomes
• Outreach
• Odds
• Octonions
• One
• Oh
• Offer
• Overdistance
• Oatmeal
• Organize
• Oluolu
• Owner
• Oplegger
• Occult
• Ogasm
• Onset
• Olympics
• Owen
• Ohm
• Orwell
• Original
• The Outer
• Obrien
• And Or
• Ne
• Osshole
• Osnabr
• Orchestra
• Omigoditsearly
• Odin
• Ojbwia
• Ordinary
• Omoye
• Only
• Oliver
• Overs
• Of
• Optimization
• Oldenburg
• Odor
• Organism
• Outrageous
• Omni
• Occipito
• Outta
• Ovangkol
• Omologato
• Obliviono
• Oblivion
• Ostrich
• Oblivionre
• Oem
• Outpouring
• Ola
• Olas
• The Odd
• Outcome
• Not Online
• Ohne
• Obnoxious
• Ouch

More Meanings For O:

• Object file ( Unix - Atari - GCC)
• Object
• Overclocking
• Output
• Online
• Output
• Operator
• Oxygen
• Output
• Operating
• Off
• form O solenoid (actuator Only, no contacts)
• Octant
• Obliqueness
• Oxygen

O is also in:

• Chemistry
• Electronics
• File Extensions
• General
• Mathematics
• Meteorology
• Networking
• Software
• Telecom