The meaning of the Acronym OP is...

OP is

• Order Of Preachers
• Over Proof
• Ontario Public
• Operation Point
• Optimum Price
• Off Premises
• Overton Park
• Oil Pan
• Organic Percussion
• Original Post
• One Power
• Ocean Pacific
• Overland Park
• One Piece
• Off Priveleges
• Oral Presentation
• Ordinary Prat
• Originally Posted

More Meanings For OP:

• Open Pollinated
• Octave Plateau
• Outside Partner
• On Plan
• Official Photographer
• Office Products
• The Old Prison
• Out Of Print
• Orthographic Projection
• Outstanding Performer
• Open Position
• Operator Panel
• Outline Processor
• Open Plug
• Open Platform

OP is also in:

• Botany
• Electronics
• General
• Hardware
• Law
• Media
• Positions
• Products
• Sports