sort by Rank | Alpha
| Possible Meanings | Rank |
| Prevention Through Design | **** |
| projects technical data | **** |
| Package Travel Directive | **** |
| Polskiego Towarzystwa Dysleksji | **** |
| polish the dancefloor | **** |
| Permanent Total Disablement | **** |
| Public Transit Division | **** |
| Photo Travel Division | *** |
| Post and Telegraph Department | *** |
| Protected Trust Deeds | *** |
| Project Tiger Directorate | *** |
| Professional Technical Development | *** |
| Passenger Transportation Division | *** |
| Presentation Technology Department | *** |
| Pre Tenancy Determinations | *** |
| Pegawai Tadbir Diplomatik | *** |
| Pegawai Tadbir Dan | *** |
| Pepsin Trypsin Digest | *** |
| Police Technology Department | *** |
| Public Transportation Division | *** |
| Perchance to Dream | *** |
| Primary Torsion Dystonia | *** |
| Permanent and Total Disability | *** |
| Pure Titanium Domes | *** |
| Password Tracker Deluxe | *** |
| Public Trust Doctrine | *** |
| Package Thermal Designer | *** |
| Platform Technology Division | *** |
| Pre Trial Detention | *** |
| Prior to Delivery | *** |
| political terrorism database | *** |
| Pseudo Terminal Driver | *** |
| p-toluylene-diamine | ** |
| paraneoplastic thromboembolic disorders | ** |
| partial transformation-defective | ** |
| Partial-tandem duplication | ** |
| patient time delay | ** |
| Peak tension developed | ** |
| peak tension development | ** |
| pepsin-trypsin digest | ** |
| Percutaneous Thrombectomy Device | ** |
| Percutaneous transluminal dilatation | ** |
| percutaneous transluminal dilatations | ** |
| Percutaneous transluminal dilation | ** |
| pericolonic tumor deposit | ** |
| perifoveal tissue dissection | ** |
| Perseveration Test Device | ** |
| persistent trophoblastic disease | ** |
| persisting trophoblastic disease | ** |
| post-tetanic depolarization | ** |
| Post-tetanic depression | ** |
| Post-transplant Day | ** |
| post-transplantation day | ** |
| post-treatment days | ** |
| potentially transforming damage | ** |
| primary torsion dystonia | ** |
| probably toxic dose | ** |
| proprioception testing device | ** |
| proximal tubular dysfunction | ** |
| pulse train duration | ** |
| pure thalamic degeneration | ** |
| Protocol Trigger and Decode | ** |
| Physical Techniques Division | ** |
| Performance Tracking Directorate | ** |
| Partition Table Doctor | ** |
| Property Tax Deduction | ** |
| Protein Transduction Domains | ** |
| percentage of total deposition | ** |
| Percutaneous transhepatic biliary drainage | ** |
| persistent gestational trophoblastic disease | ** |
| post-tetanic twitch depression | ** |
| post-traumatic disorientation period | ** |
| Proportion of Total Duration | ** |
| Pyrithiamine-induced thiamine deficiency | ** |
| Post Tuning Drift | ** |
| Personal Teleportation Devices | ** |
| Arrow-Trerotola percutaneous thrombolytic device | ** |
| Plesiran Tempo Doeloe | ** |
| Post Tour Depression | ** |
| Program to Date | ** |
| Plug Type Diverter | ** |
| Personal Tech Detroit | ** |
| Palate-tail-digits abnormality | ** |
| Pentadbir Tanah Daerah | ** |
| Personal Trusted Devices | ** |
| Post Tournament Depression | ** |
| Pre Trial Diversion | ** |
| Protein Translocation Domains | ** |
| Packet Train Dispersion | ** |
| Pennsylvania Truck Dealers | ** |
| Post Telegraph Department | ** |
| Power Transmission Design | ** |
| Process Technology Division | ** |
| Programmable Time Devices | ** |
| Provo Turtle Divers | ** |
| Pejabat Tanah Dan | ** |
| Power Transfer Device | ** |
| Patterns in Test Development | ** |
| Parallel Transfer Drive | ** |
| Premiums Trust Deed | ** |
| Partnerships Training Division | ** |
| Plymouth Torbay and Devon | ** |
| Pressure Technology Division | ** |
| Process Technology Development | ** |
| Provisioning Technical Data | ** |
| Partial Tandem Duplications | ** |
| Peace Through Development | ** |
| Primary Talent Development | ** |
| Progress Toward Degree | ** |
| Pakistan Tax Decisions | * |
| Performance Test Domain | * |
| Precision Twist Drill | * |
| Product Transfer Documents | * |
| Professional Truck Drivers | * |
| Petroleum Tanker Drivers | * |
| Parallel Transfer Disc | * |
| Personal Transportation Devices | * |
| Power to Delegate | * |
| Professional Teachers of Dancing | * |
| Permissive Temporary Duty | * |
| Phantom Test Driver | * |
| Pilot Training Division | * |
| Police Tracking Dog | * |
| Post Traumatic Dystrophy | * |
| Post Traumatische Dystrofie | * |
| Power Technology Division | * |
| Prevent Truth Decay | * |
| Processes Transmission Distribution | * |
| Percutaneous Thrombolytic Devices | * |
| Preserve The Dunes | * |
| product transfer document | * |
| Provisioning Technical Documents | * |
| Product transfer documentation | * |
| Periodic Table Database | * |
| Programming To the Destruction | * |
| Page of The Day | * |
| PictureTel in Danvers | * |
| Porex Technologies Designs | * |
| Product and Transportation Design | * |
| Program Test Design | * |
| Property Title Disputes | * |
| Proposed Temporary Diversion | * |
| Protections Tree of Documents | * |