PROP Views 13 meanings found PROP is used for professional and advocacy groups—including physicians focused on opioid prescribing and police‑reform initiatives—as well as technical terms like propeller in engineering. Medical Physicians for Responsible Opioid Prescribing Miscellaneous Propelene Personal Resource Optimizing Performance Community Probationary Rental Occupancy Permit Governmental Police Reform Organizing Project PROPellant Proportioning Propulsion Propulsion Engineer Academic & Science Propeller Business Professional Recyclers Of Pennsylvania Property Rec. Sports Professional Racing Outboard Performance