sort by Rank | Alpha
| Possible Meanings | Rank |
| Parade of Heroes | **** |
| Progressive Osseous Heteroplasia | *** |
| Pok Oi Hospital | *** |
| Piece of History | *** |
| Pilots Operating Handbook | *** |
| Project Open Hearts | *** |
| Piece of Havana | *** |
| Polyclinic of Hope | *** |
| Pecking Order Hypothesis | *** |
| Planet Organic Health | *** |
| Pressure Overload Hypertrophy | *** |
| Paraesophageal omental herniation | ** |
| perceived oral health | ** |
| permanent overt hypothyroidism | ** |
| postoperative ocular hypertension | ** |
| pressure overload hypertrophied | ** |
| pressure-overload hypertrophied | ** |
| Point of Handover | ** |
| presumed ocular histoplasmosis syndrome | ** |
| Profitability of Hawaii | ** |
| Pilot Operating Handbooks | ** |
| Pilot Operation Handbook | ** |
| Pilots Operation Handbook | ** |
| persons outside household | ** |
| Pilot Operators Handbook | ** |
| Poem of Happiness | ** |
| Purchase Order Header | * |
| Planned Outage Hours | * |
| Preserving Our Heritage | * |
| Principal Organic Hazardous | * |
| Payroll Operations Handbook | * |
| Place Of Hearing | * |
| Polycyclic Organic Hydrocarbons | * |
| Portion Of Highwall | * |
| Potential Of Hydrogen | * |
| Profile Of Hollow | * |
| Property Only Hunting | * |